Sorry, nothing was found. Please change your selection and try again.
Cobalt Metal Drill Bits
(721 - 760 of 762 results)
Filters
Best Match
Best Match
Price: Low to high
Price: High to low
Drill America 1-1/2" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY5CP1GF
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£116.57
Shipping: £10.25
Amazon Marketplace - Amazon US
Drill America 1-1/4" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY4YN5YH
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£72.22
Shipping: £9.02
Amazon Marketplace - Amazon US
Drill America 61/64" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY5K8VT6
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£58.58
Shipping: £6.75
Amazon Marketplace - Amazon US
HIDOTOL Cobalt Drill Bit Set 29 PCS,M35 High Speed Steel Twist Jobber Length Drill Bits for Hardened Metal, Plastic and Wood with Indexed Round Case, 1/16"-1/2" by 1/64" increments 1C8Y-TUGY-HBQA
High Quality Material - High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials. Characteristics - 135° split point with round straight shank, self-centering prevent walking, make drilling precise and faster. Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance. Widely Used - M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and it also can be used for softer materials. Specifications - Set of 29pcs jobber length drill bits includes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", by 1/64" Increments. 100% Satisfaction Guarantee - If you are not fully satisfied with our product for any reason, please feel free to contact us, we will try our best to serve you.
£62.99
Shipping: Free
Amazon Marketplace - quantaogz
C.K Tools Vorteck HSS Cobalt Step Drill Bit 4-20mm, 5% Cobalt High Speed Steel, Hex Quick-Lock Shank for Stainless Steel, Brass and Sheet Metal Drilling, Deburring Tool for Electricians, T3016 4-20 B0H2DNNW58
DRILL, ENLARGE AND DEBURR: Designed to centre, drill and deburr sheet material in one smooth operation, helping reduce tool changes during electrical installation, fabrication and maintenance work. 5% COBALT HSS PERFORMANCE: Manufactured from 5% cobalt high speed steel for dependable drilling performance on harder materials including stainless steel and brass where standard drill bits can wear prematurely. HEX QUICK-LOCK SHANK: Vorteck 1/4" Hex Quick-Lock shank provides a secure, slip-resistant connection with compatible quick-change chucks and impact driver holders during high torque drilling applications. PRECISION GROUND DESIGN: Precision ground one-piece construction supports smoother cutting action, accurate drilling and controlled hole enlargement across multiple diameters. VERIFIED STEP SIZES: Covers 4, 6, 8, 10, 12, 14, 16, 18 and 20 mm hole sizes; product dimensions 79 x 20 x 20 mm with product weight of 49 g., Weight: 0.11684499886 pounds, Manufacturer: CKI: Carl Kammerling International Limited
£36.20
Shipping: Free
Amazon
C.K Tools Vorteck HSS Cobalt Step Drill Bit 6-32mm, 5% Cobalt High Speed Steel, Hex Quick-Lock Shank for Stainless Steel, Brass and Sheet Metal Drilling, Deburring Tool for Installers, T3016 6-32 B0H2DPBPKY
DRILL, ENLARGE AND DEBURR: Designed to centre, drill and deburr sheet material in one smooth operation, helping installers reduce tool changes during fabrication, electrical and HVAC applications. 5% COBALT HSS PERFORMANCE: Manufactured from 5% cobalt high speed steel for dependable drilling performance on harder materials including stainless steel and brass where standard drill bits can wear prematurely. HEX QUICK-LOCK SHANK: Vorteck 1/4" Hex Quick-Lock shank provides a secure, slip-resistant connection with compatible quick-change chucks and impact driver holders during high torque drilling tasks. PRECISION GROUND DESIGN: Precision ground one-piece construction supports accurate drilling, smoother cutting action and controlled enlargement across multiple diameters while helping reduce chatter. VERIFIED STEP SIZES: Covers 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 and 32 mm hole sizes; product dimensions 97 x 32 x 32 mm, weight 145 g., Weight: 0.3527396192 pounds, Manufacturer: CKI: Carl Kammerling International Limited
£77.49
Shipping: Free
Amazon
Drill America 1-3/16" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY5H2VQ6
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£61.42
Shipping: £7.22
Amazon Marketplace - Amazon US
Bad Dog Intro 7 Piece Multipurpose High Speed Drill Bit Set. Carbide, Titanium, Cobalt Tip & Armor Steel Hex Shank. Made in USA. Drill Through Everything! Metals, Masonry, Wood, Tile & More B0DBWMJBY9
7 PIECE INTRO SET: Perfect introduction to our high performance drill bits. Set includes a metal case and 7 popular sizes of Hex Shank bits: 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”. Drill through masonry, metals, wood, porcelain, stone & more. IMPORTANT: Customers MUST follow RPM guidelines enclosed with the product or the bits will not work. Recommended to use with corded drills, impact drills, drill presses, and other high RPM drills to ensure proper function. Reach out to us for tips! BUILT FOR STRENGTH: The tip is a revolutionary mix of carbide, titanium, and cobalt that’s melded with an armor steel shank at 2600ºF for both durability and flexibility. Hex shanks prevent slipping and are compatible with impact guns. LIFETIME CUSTOMER SUPPORT: Our tools are so good we offer lifetime customer support. If you wear out or damage these bits, we will provide support to sharpen or replace them. Just reach out to customer service on our website ABOUT BAD DOG TOOLS: Based in Rhode Island, we’ve been a family owned and operated company since 1988. Our high quality tools have earned their place among professionals in Construction, Agriculture, Aviation, Automobile, and more.
£81.11
Shipping: £8.76
Amazon Marketplace - Amazon US
Drill America 1-7/16" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY5DT3G5
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£138.44
Shipping: £9.92
Amazon Marketplace - Amazon US
Drill America 1-1/8" Cobalt Stepped Drill Bit with 1/2" Reduced 3-Flat Shank, Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, GSC Series B0FY5F5H74
Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals These drills have a 135 degree split point tip and 3-flat shank to prevent spinning Reduced Shank Drills expand the size range capacity of a portable drill chuck with common flute and overall length for minimal adjustment during tool changes 3" Flute Length, 6" Overall Length, 1/2" Shank
£68.46
Shipping: £7.55
Amazon Marketplace - Amazon US
HIDOTOL Cobalt Drill Bit Set 29 PCS,M35 High Speed Steel Twist Jobber Length Drill Bits for Hardened Metal, Plastic and Wood with Indexed Round Case, 1/16"-1/2" by 1/64" increments B08Z3GSR7S
High Quality Material - High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials. Characteristics - 135° split point with round straight shank, self-centering prevent walking, make drilling precise and faster. Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance. Widely Used - M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and it also can be used for softer materials. Specifications - Set of 29pcs jobber length drill bits includes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", by 1/64" Increments. 100% Satisfaction Guarantee - If you are not fully satisfied with our product for any reason, please feel free to contact us, we will try our best to serve you.
£62.28
Shipping: £13.03
Amazon Marketplace - Amazon US
Drill America 15 Piece Cobalt Stepped Point Drill Bit Set in Round Case w/Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, Sizes 1/16" to 1/2" x 32nds B0DVDTXT4V
GOLD STEPPED POINT COBALT: Drill America GSC Series Gold Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan, and reduce heat compared to standard drill bits BEST USES: This 29pc set comes with storage holder case and can be used as an enlarger for existing holes or to create new, smoother holes for multi material drilling in acrylic, steel, brass and other hardened metals 135 DEGREE CUTTING ANGLE: These drill bits have a 135 degree split point tip and 3 -flat shank to prevent spinning; Sizes 11/64" and smaller have a round shank; Drill Bits have a gold oxide finish and jobber length INCH SIZES INCLUDED: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32" and 1/2" ABOUT DRILL AMERICA: Drill America specializes in supplying a full line of industrial and contractor cutting tools since 1923; Our products include drills, taps and dies, reamers, end mills, carbide burs, countersinks and more
£134.46
Shipping: £9.87
Amazon Marketplace - Amazon US
M35 Cobalt Drill Bit Set, 1-13mm Metric Hss Twist for Metal Cast Iron Stainless Steel(12.5mm(5pcs)) XFIQIOBIF-12.5MM(5PCS)
Twist drills are made of high hardness, wear-resistant HSS + M35 cobalt. The addition of M35 cobalt improves the durability of the drill under high temperature environment and prolongs the service life. Suitable for drilling hard metals such as stainless steel, alloy steel, cast iron, etc., and can also quickly drill through soft materials such as wood and PVC. The double spiral edge design accelerates chip removal, avoids clogging and improves drilling efficiency. Wide for drilling concrete, walls, bricks, ceramic, wood, glass, tile, stainless steel and more; while drilling harder materials, Water or coolant is highly recommended
£93.97
Shipping: Free
Amazon Marketplace - KOpinFAC
PFERD HSS Twist Drill Bit Set 1/16-1/2" M35 (Co5) INOX - 29 Pieces - Premium Cobalt Drill Bits for Tough Materials, Stainless Steel, Non-Ferrous Metals - 135° Split Point Jobber-Length - Part 20076 B0CW7GKQZT
Premium Quality: The PFERD HSS Twist 29 Piece Drill Bit Set features premium M35 (Co5) INOX cobalt steel jobber drill bits, ensuring durability and longevity. These Drill bits have a multifuncional use as they work in both a hand held drill and a drill press. Spiral Flute Design: Featuring a spiral flute design, these drill bits are optimized for efficient chip evacuation and improved drilling accuracy, enhancing overall productivity. 135° Split Point Tip: The drill bits in this set are designed with a self-centering 135° angle split point tip, providing reliable centering and efficient penetration into various materials without needing a center punch, making them suitable for general-purpose drilling tasks. Precision Drilling: The cobalt steel construction of these drill bits ensures superior hardness, heat resistance, and wear resistance, offering consistent and reliable performance. M35 INOX Drill Bit Sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64" and 1/2"
£171.91
Shipping: £12.76
Amazon Marketplace - Amazon US
M35 Cobalt Drill Bit Set, 1-13mm Metric Hss Twist for Metal Cast Iron Stainless Steel(8.5mm(5pcs)) XFIQIOBIF-8.5MM(5PCS)
Twist drills are made of high hardness, wear-resistant HSS + M35 cobalt. The addition of M35 cobalt improves the durability of the drill under high temperature environment and prolongs the service life. Suitable for drilling hard metals such as stainless steel, alloy steel, cast iron, etc., and can also quickly drill through soft materials such as wood and PVC. The double spiral edge design accelerates chip removal, avoids clogging and improves drilling efficiency. Wide for drilling concrete, walls, bricks, ceramic, wood, glass, tile, stainless steel and more; while drilling harder materials, Water or coolant is highly recommended
£53.15
Shipping: Free
Amazon Marketplace - KOpinFAC
M35 Cobalt Drill Bit Set, 1-13mm Metric Hss Twist for Metal Cast Iron Stainless Steel(10.5mm(5pcs)) XFIQIOBIF-10.5MM(5PCS)
Twist drills are made of high hardness, wear-resistant HSS + M35 cobalt. The addition of M35 cobalt improves the durability of the drill under high temperature environment and prolongs the service life. Suitable for drilling hard metals such as stainless steel, alloy steel, cast iron, etc., and can also quickly drill through soft materials such as wood and PVC. The double spiral edge design accelerates chip removal, avoids clogging and improves drilling efficiency. Wide for drilling concrete, walls, bricks, ceramic, wood, glass, tile, stainless steel and more; while drilling harder materials, Water or coolant is highly recommended
£70.37
Shipping: Free
Amazon Marketplace - KOpinFAC
M35 Cobalt Drill Bit Set, 1-13mm Metric Hss Twist for Metal Cast Iron Stainless Steel(11.5mm(5pcs)) XFIQIOBIF-11.5MM(5PCS)
Twist drills are made of high hardness, wear-resistant HSS + M35 cobalt. The addition of M35 cobalt improves the durability of the drill under high temperature environment and prolongs the service life. Suitable for drilling hard metals such as stainless steel, alloy steel, cast iron, etc., and can also quickly drill through soft materials such as wood and PVC. The double spiral edge design accelerates chip removal, avoids clogging and improves drilling efficiency. Wide for drilling concrete, walls, bricks, ceramic, wood, glass, tile, stainless steel and more; while drilling harder materials, Water or coolant is highly recommended
£84.52
Shipping: Free
Amazon Marketplace - KOpinFAC
M35 Cobalt Drill Bit Set, 1-13mm Metric Hss Twist for Metal Cast Iron Stainless Steel(9.5mm(5pcs)) XFIQIOBIF-9.5MM(5PCS)
Twist drills are made of high hardness, wear-resistant HSS + M35 cobalt. The addition of M35 cobalt improves the durability of the drill under high temperature environment and prolongs the service life. Suitable for drilling hard metals such as stainless steel, alloy steel, cast iron, etc., and can also quickly drill through soft materials such as wood and PVC. The double spiral edge design accelerates chip removal, avoids clogging and improves drilling efficiency. Wide for drilling concrete, walls, bricks, ceramic, wood, glass, tile, stainless steel and more; while drilling harder materials, Water or coolant is highly recommended
£54.67
Shipping: Free
Amazon Marketplace - KOpinFAC
5-10pcs Optional 1-13mm HSS M35 Cobalt Twist Drill Bit Set Solid Tungsten Bits For Stainless Steel Aluminum Iron Wood Metal Drill bits,5PCS 11.5mm,gold 82dYsu63o-5PCS 11.5mm-gold894
Durable and Long-lasting: High-speed steel is strengthened through a process, resulting in high hardness, wear resistance, and torsional strength. It is not easily broken or deformed. The staggered cutting teeth design effectively prevents vibration, ensuring precise countersunk hole machining and producing smooth, clean holes. Highly Efficient Chip Removal: The classic double-helix flute design quickly removes drill chips, reducing friction and heat generation, enabling faster and cooler drilling processes. It remains smooth even during continuous operation, significantly improving your work efficiency. Precision-Grinded Drill Tip: rapid-cutting tip design prevents drill bit deviation, resulting in faster cutting speeds and smooth, burr-free hole edges. It is especially suitable for installation, DIY, and machining scenarios requiring high hole position accuracy, making your drilling work more worry-free. Quick Change: The universal standard straight shank perfectly adapts to most bench drills and other tools, providing a secure, non-slip grip and stable torque transmission. It prevents hole position deviation caused by drill bit wobbling, ensuring precise drilling every time. Meets your needs: Whether you are a DIY enthusiast, a home repair expert, or a professional craftsman, it can provide you with a stable and precise drilling experience, easily handling a variety of materials such as metal, wood, and plastic.
£103.94
Shipping: £2.99
Amazon Marketplace - JINBOSM
C.K Tools Vorteck HSS Cobalt Step Drill Bit 4-12mm, 5% Cobalt High Speed Steel, Hex Quick-Lock Shank for Stainless Steel, Brass and Sheet Metal Drilling, Deburring Tool for Electricians UK, T3016 4-12 B0H2DR9K74
DRILL, ENLARGE AND DEBURR: Designed to centre, drill and deburr sheet material in one smooth operation, helping electricians, fabricators and installers reduce tool changes during panel and enclosure work. 5% COBALT HSS PERFORMANCE: High speed steel with 5% cobalt content supports reliable drilling performance on harder materials including stainless steel and brass, helping reduce premature wear from demanding applications. HEX QUICK-LOCK SHANK: Vorteck 1/4" Hex Quick-Lock shank provides a secure, slip-resistant connection with compatible quick-change chucks and impact driver holders during high torque drilling tasks. PRECISION GROUND CONSTRUCTION: Precision ground one-piece design supports accurate drilling, controlled hole enlargement and smoother cutting performance compared with lower quality multi-part step drills. VERIFIED STEP SIZES: Covers 4, 5, 6, 7, 8, 9, 10, 11 and 12 mm hole sizes; product dimensions 76 x 12 x 12 mm with product weight of 21 g., Weight: 0.07054792384 pounds, Manufacturer: CKI: Carl Kammerling International Limited
£23.59
Shipping: Free
Amazon
PFERD HSS Twist Drill Bit Set 1/16-3/8" M35 (Co5) INOX - 21 Pieces - Premium Cobalt Drill Bits for Tough Materials, Stainless Steel, Non-Ferrous Metals - 135° Split Point Jobber-Length - Part 20075 B0CW7BR73R
Premium Quality: The PFERD HSS Twist 21 Piece Drill Bit Set features premium M35 (Co5) INOX cobalt steel jobber drill bits, ensuring exceptional durability and performance. These Drill bits have a multifuncional use as they work in both a hand held drill and a drill press. Spiral Flute Design: Featuring a spiral flute design, these drill bits are optimized for efficient chip evacuation and improved drilling accuracy, enhancing overall productivity. 135° Split Point Tip: The drill bits in this set are designed with a self-centering 135° angle split point tip, providing reliable centering and efficient penetration into various materials without needing a center punch, making them suitable for general-purpose drilling tasks. Precision Drilling: The precision-engineered twist design of these drill bits ensures accurate and clean drilling, providing professional-grade results every time. M35 INOX Drill Bit Sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", and 3/8"
£69.30
Shipping: £8.51
Amazon Marketplace - Amazon US
COMOWARE Cobalt Drill Bit Set- 29Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal Stainless Steel Cast Iron and Wood Plastic with Met B07DB1VNW8
...
£111.64
Shipping: Free
OnBuy
Drill America 25 Piece Metric Cobalt Drill Bit Set in Round Case, Heavy Duty, Gold Oxide Finish for Drilling Metal, Wood, Plastic, Sizes 1mm to 13mm by 0.5mm, DWDCO Series ZMD/A4025-CO-PC B0BTTPYRJR
HIGHER SPEED DRILL: Manufactured to National Aerospace Standard 907 and made of heat-resistant cobalt, these drill bits display higher red hardness which permits speeds up to 30% greater than high speed steel drills BEST USES: The m35 5% cobalt drills are effective in drilling tough, high tensile strength materials such as Inconel, stainless steel and titanium, as well as wood, plastic and other hard metals 135 DEGREE CUTTING ANGLE: Jobber length drill bits have a 135 degree split point for self-centering, fast penetration, and drilling with precision METRIC SIZES INCLUDED: Full 25pc drill bit set comes with plastic storage holder case and includes metric sizes ranging from 1mm to 13mm by 0.5mm ABOUT DRILL AMERICA: Drill America specializes in supplying a full line of industrial and contractor cutting tools since 1923; Our products include drills, taps and dies, reamers, end mills, carbide burs, countersinks and more
£129.40
Shipping: £11.23
Amazon Marketplace - Amazon US
Einhell HSS-Co Metal Drill Bit Set 19 pcs (Cobalt Alloy, Precision Ground, Split Point Tip, Type N Flute, Tri-Flat Shank, Storage Case) B0GZZZS7T9
Cobalt Alloy – Made of ground high-speed steel with cobalt, the drill bits offer excellent heat resistance and long service life. Precision Ground – Fully ground design ensures dimensional accuracy and a clean drilling pattern. Split Point Tip – The 135° tip allows precise centering without pre-drilling and prevents bit wandering. Type N Flute – The milled flute ensures efficient chip removal and creates clean, low-burr holes in metal and plastic. Metal processing – Suitable for work on stainless steel iron aluminium sheet metal and plastics excellent for assembly and workshop use. Tri-Flat Shank – Three ground flats prevent slipping in the chuck and ensure optimal torque transmission.
£49.99
Shipping: Free
Amazon
NordWolf 14-Piece M35 Cobalt Drill Bit Set for Stainless Steel Hard Metals & Cast Iron Jobber Length with 1/4 Hex Shank SAE Sizes 1/16 to 3/8 in St NW-22022
NordWolf14-PieceM35CobaltDrillBitSetforStainlessSteelHardMetals&CastIronJobberLengthwith1/4HexShankSAESizes1/16to3/8inStorageCase
£72.84
Shipping: Free
OnBuy
C.K Tools Vorteck HSS Cobalt Step Drill Bit Set, 3 Piece 4-32mm Multi Step Drill Set, 5% Cobalt High Speed Steel, Hex Quick-Lock Shank for Stainless Steel and Sheet Metal Applications Trade, T3016 SET B0H2DL3M3S
3 PIECE MULTI-STEP SET: Includes 4-12 mm, 4-20 mm and 6-32 mm step drill bits, helping installers and fabricators cover a wide drilling range without carrying multiple individual drill bits. DRILL, ENLARGE AND DEBURR: Designed to centre, drill and deburr sheet material in one smooth operation, helping reduce workflow interruptions during electrical, fabrication and maintenance tasks. 5% COBALT HSS PERFORMANCE: Manufactured from 5% cobalt high speed steel for dependable drilling performance on harder materials including stainless steel and brass where standard bits can wear prematurely. HEX QUICK-LOCK SHANK: Vorteck 1/4" Hex Quick-Lock shank provides a secure, slip-resistant connection with compatible quick-change chucks and impact driver holders during high torque drilling applications. VERIFIED STEP CONFIGURATION: Set includes 5 mm step depths with 1 mm increments on the 4-12 mm drill and 2 mm increments on the 4-20 mm and 6-32 mm drills; product dimensions 153 x 212 x 54 mm, weight 508 g., Weight: 1.32497819462 pounds, Manufacturer: CKI: Carl Kammerling International Limited
£131.33
Shipping: Free
Amazon
toolant Four Spiral Flute Cobalt Step Drill Bit(Pro Max), 4-32mm Impact Ready Four Spiral Flutes Unibit Step Bit, 1/4" Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Wood, Plastic AU0580010
WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement. FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter! TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved. M35 COBALT HSS STEP DRILL - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets. 15 STEP SIZES - Includes from 4mm to 32mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32)
£55.99
Shipping: Free
Amazon Marketplace - toolant UK
toolant Four Spiral Flute Cobalt Step Drill Bit(Pro Max), 5-35mm Impact Ready Four Spiral Flutes Unibit Step Bit, 1/4" Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Wood, Plastic AU0580011
WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement. FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter! TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved. M35 COBALT HSS STEP DRILL - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets. 13 STEP SIZES - Includes from 5mm to 35mm (5, 7.5, 10, 13, 16, 19, 21, 23, 26, 29, 31, 33, 35)
£57.99
Shipping: Free
Amazon Marketplace - toolant UK
Keil Assorted Metal Drill Bit Set HSS-E DIN 338 Cobalt, Ground Split Point, Diameter 4.0 + 5.0 + 6.0 + 8.0 + 10 mm B00NW59C36
Ground split point Diameter 4.0+ 5.0 + 6.0 + 8.0 + 10 mm Set of 170 pieces
£287.01
Shipping: Free
Amazon
Tivoly 11448770001 FCE 430 Set of 3 Metal Conical Step Drill Bits HSS Cobalt 5% TiAlN Coated Diameter 4-12/4-20/4-30 mm B07NQ5SK2F
Applications: Drilling and enlarging holes in thin sheet stainless steel and resistant steel < 950 N/mm2 Quick and effortless drilling TiAlN coated HSS 5% cobalt tools for superior durability in stainless steel Helical studs for smooth transition between floors ABS protective case, Manufacturer: Tivoly
£124.20
Shipping: Free
Amazon
Fisch HSS Deburring Countersink (5-10mm) - Hand Countersink Drill Bit for Metals and All Types of Wood - Crafted from Cobalt High Speed Steel, Can be Re-Sharpened - FSH-044284 - Made in Austria B007G4MYKW
Suitable for metals and all types of wood Can be resharpened Made from cobalt high speed steel Made in Austria International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.01 Pounds, Manufacturer: Affinity Tools
£18.03
Shipping: £4.49
Amazon
AugTouf Four Spiral Flute Cobalt Step Drill Bit Set(Pro Max), 1/8"-7/8"(3pcs) Impact Ready Four-Flute Step Bit, 1/4" Hex Shank Unibit Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic B09SPXQG73
90 DAYS WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement. FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting, allows swarf escape easily. TiAlN COATING- With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved. M35 COBALT HSS STEP DRILL - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets. 34 TOTAL STEP SIZE - Includes 3 bits with 1/8" - 1/2", 1/4" - 3/4", 3/16" - 7/8"
£55.98
Shipping: £6.01
Amazon Marketplace - Amazon US
Fisch HSS Deburring Countersink (25-30mm) - Hand Countersink Drill Bit for Metals and All Types of Wood - Crafted from Cobalt High Speed Steel, Can be Re-Sharpened - FSH-117070 - Made in Austria B007G4MZ7O
Suitable for metals and all types of wood Can be resharpened Made from cobalt high speed steel Made in Austria International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Manufacturer: Affinity Tools
£81.64
Shipping: Free
Amazon
Stark 29-Pieces Cobalt Drill Bit Set - M35 HSS Twist Jobber Length for Hardened Metal, Cast Iron, Stainless Steel, and Wood Plastic with Indexed Storage Case, 1/16"-1/2" B09T3WF3HN
Professional & Widely Use Bit - Drill through metal easily with help from this high-speed steel drill bit set. The drill bits make a great choice when working with stainless steel, aluminum alloy, titanium alloy, and other high hardness materials. Ideal for professionals & DIYers alike, the drill bit set comes in handy for a variety of projects, whether at home or on the job. High Speed Steel - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. 135' Split Point - The 135'quick-cut split point are self-centering and able to penetrate metals quickly with less pressure, prevent bits from "walking and wanding". Easy cutting without need of center punch. 29-Pieces SAE Set - The set include 29-Pieces 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", and 1/2" and Index Case Package Include USA Made Index Case - Metal index box keeps bits organized and sizes are clearly marked
£67.32
Shipping: £13.26
Amazon Marketplace - Amazon US
Cobalt Screw Tap Drill Bits Set 10Pcs M2-M12 HSSCO Taps for Metal Stainless Steel M2 M2.5 M3 M4 M5 M6 M8 M10 M12
The XYZ Smart Blender is engineered for those who prioritize efficiency and versatility in their kitchen. This powerful appliance is designed to...
£236.06
Shipping: Free
OnBuy
source: Amazon
KWB Spiral Drill Set Cobalt 19 pcs
Drills according to DIN 338, right-cutting, Type N135° point angle, with cross sharpening according to DIN 1412 C, self-centeringIndustrial quality, extreme heat resistanceSuitable for alloyed and unalloyed steel, Nirosta stainless steel V2A/V4A, grey cast iron, cast steel, bronze, plastics19 drills: 1 10 mm, 0.5 mm pitchHigh service life with maximum performance
£26.23
DeWalt DT4934-QZ
Metal Drill Bit HSS-CoDEWALT DT4934-QZ Model
£52.33
Shipping: Free
eBay - abbeypower
Bosch HSS-Co Metal Drill Bit Set 19 pcs (2608587014)
Metal drill bit setMaterial suitability: stainless steel, cast iron, metalDrill diameter: 1 ... 10 mmChuck: standard, quick-release drill chuckPlastic folding caseContents: 19 Piece
£38.96
Hss-Co Stainless Steel DIN338 12x101x1
For drilling in high-alloy steel and stainless steelCross grind, 135° point angle for precise centeringHSS steel with 5% cobalt for durabilityDIN 338 RN for dimensional accuracyHigh concentricity according to DIN 14145 pieces, packed: 12 mm x 101 mm x 151 mm
£45.00
Shipping: Free
eBay - infinitebargains4u
Bosch HSS-Co Twist Drill Bit Set (2608587018)
Twist Drill Bit SetSuitable for: metal, plastic, steelDrill diameter: 1 - 13 mmCylindrical shankContents: 25 ml
£87.32
Shipping: Free
Amazon
Refine Search
Filters
Clear All
Category
✓Price
✓Brand
0Seller
0