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Cobalt Metal Drill Bits
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Vorteck Cobalt HSS Drill Bits Set, 6-pcs B0FDLBDGNH
Advanced Vorteck Tip Technology: Precision-engineered Vorteck tip technology revolutionizes the drilling process by breaking it down into multiple micro-cuts, efficiently dispersing swarf to enhance cutting speed and ensure a smoother operation Versatile Application: Designed for high-performance in tough materials such as high-strength steels, stainless steels, cast iron, as well as nonferrous metals, plastics, and wood, delivering exceptional versatility across demanding applications M35 Cobalt Construction: Constructed with high-grade M35 HSS with 5% Cobalt, these bits are engineered for superior heat dissipation, extending tool life and reducing the risk of burnout in heavy-duty applications Quick Lock Hex Shank: Equipped with a 6.3mm (¼”) quick-lock hex shank, compatible with impact drivers and standard drill chucks, allowing for fast, secure bit changes and enhanced user convenience Contents of set: each 1 piece in sizes 3, 4, 5, 6, 8 and 10 mm, Manufacturer: Carl Kammerling International
£31.99
Shipping: Free
Amazon
Faithfull Professional Cobalt Jobber Drill Bit Pre Packed 11.0mm FAIPP1100COB
Professional Cobalt Jobber Drill Bit Pre Packed 11.0mm, Weight: 5.51 pounds, Manufacturer: Faithful
£14.11
Shipping: £4.49
Amazon
Silverline 783089 Cobalt Drill Bit Set 25pce 1 - 13 mm , Blue B000LFVYL8
M35 high speed steel with 5 percent cobalt for strength and wear resistance 135° split point prevents walkaround Fully ground with amber finish to DIN338 Always use cooling agent 1 - 13 mm in 0.5 increments, Weight: 2.98285440486 Pounds, Manufacturer: SLTL4
£91.31
Shipping: Free
Amazon
Irwin Tools 3016026 Single Cobalt Alloy Steel High-Speed Steel Drill Bit with Reduced Shank 13/32"""" x 5-1/4""""
Idealfordrillingintoughmetalincludingheavy-dutyabrasivealloymetaldrillingonhardenedsteel.MadefromindustrialgradeHigh-SpeedSteelforincreaseddurability.
£24.39
Shipping: Free
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Bahco Cobalt 7mm Drill Bits 10 Pack B08CGMDLCZ
Cobalt high‑speed steel for long life and high performance 135° angle and split tip for precise self‑centering and speed Compatible with CNC and conventional drills up to 500W Designed for stainless steel cast iron and heat‑resistant alloys Pack of 10 bits for versatile drilling tasks
£41.31
Shipping: Free
Amazon
Vorteck Cobalt HSS Drill Bits, 10 mm B0FDL91KF3
Advanced Vorteck Tip Technology: Precision-engineered Vorteck tip technology revolutionizes the drilling process by breaking it down into multiple micro-cuts, efficiently dispersing swarf to enhance cutting speed and ensure a smoother operation Versatile Application: Designed for high-performance in tough materials such as high-strength steels, stainless steels, cast iron, as well as nonferrous metals, plastics, and wood, delivering exceptional versatility across demanding applications M35 Cobalt Construction: Constructed with high-grade M35 HSS with 5% Cobalt, these bits are engineered for superior heat dissipation, extending tool life and reducing the risk of burnout in heavy-duty applications Quick Lock Hex Shank: Equipped with a 6.3mm (¼”) quick-lock hex shank, compatible with impact drivers and standard drill chucks, allowing for fast, secure bit changes and enhanced user convenience Diameter: 10 mm / Length: 85 mm, Manufacturer: Carl Kammerling International
£11.47
Shipping: £4.49
Amazon
Sealey Metric Cobalt Drill Bit Set (25 Pieces) - AK4702 3B-4WSR-6F3U
Fully ground HSS with 5% cobalt mAKes these ideal for drilling extra hard materials 135 degrees split point tip enables bits to bite work piece quickly reducing the need for centre mark Drills can be re-sharpened without affecting their performance Supplied in metal storage case Sizes: 1-13 mm in 0.5 mm increments, Weight: 2.9982867632 pounds, Manufacturer: Sealey
£79.98
Shipping: Free
Amazon Marketplace - KING_TOOLS
Mibro 492261 Cobalt Tri-Bore Drill Bit Set, 17-Piece B09GSB94SF
Suitable for the heaviest and most demanding user, for drilling in all ferrous and nonferrous metals, including hard steels like stainless steel Made with M35 steel containing 5% cobalt for superior strength and heat resistance Features a thicker core, increasing the drill bit's rigidity and strength Material: Cobalt Pack of: 17 | Included Drill Bits: 1/16 in (1.59 mm) (x2), 5/64 in (1.98 mm), 3/32 in (2.38 mm), 7/64 in (2.78 mm), 1/8 in (3.18 mm) (x2), 9/64 in (3.57 mm), 5/32 in (3.97 mm), 11/64 in (4.37 mm), 3/16 in (4.76 mm), 13/64 in (5.16 mm), 7/32 in (5.56 mm), 15/64 in (5.95 mm), 1/4 in (6.35 mm), 5/16 in (7.94 mm), 3/8 in (9.53 mm)
£63.49
Shipping: £9.35
Amazon Marketplace - Amazon US
Drill America 13.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-42960112260
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£68.61
Shipping: Free
Amazon Marketplace - EGNC LTD
Dewalt DT4917 Metal Drill Bit HSS-Co 13X151X101 MM B01EWNLEKA
Unique centring point: precise drilling without bleeding, specially ground shoulder edges milling precise, circular holes with clean edges Core reinforcement: core diameter constantly increasing in the direction of the shaft for maximum breaking stability, especially in hands-free use Size marking: abrasion resistant, placed outside the clamping range, ensure a long-lasting good readability Non-slip shaft: 3 milled clamping surfaces prevent the drill from turning through in the chuck and ensure optimal power transmission Box contents: 1x metal drill Extreme HSS-Co, 13 x 151 x 101 mm, for use in drills (battery and cable), Weight: 0.2645547144 Pounds, Manufacturer: AmazonUk/3K3AF
£22.40
Shipping: Free
Amazon
Drill Bit Set, Cobalt, 6Piece, 18Inch Auger Bits, Woodworking and Industrial Use
Condition: Type: Auger Bit Set Specification 6 pc auger bit set Length: 18 inches Bit sizes: 3/8', 15/32', 9/16', 5/8',
£124.57
Shipping: Free
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5PCS Cobalt Drill Bits HSS Twist M35 Drill Bit For Stainless Steel Drilling Set 4/5/6/8/10mm Quick Change Hex Shank Ref: 6645
1. This set contains 5PCS cobalt drill bits, made of HSS twist M35 material, ideal for drilling stainless steel. 2. The drill bits come in sizes...
£76.36
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Drill America 1-1/2" Reduced Shank Cobalt Drill Bit with 1/2" Shank, DWDCO Series B00FXH85UW
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£140.27
Shipping: Free
Amazon
Bosch 2608585856 Metal Drill Bits B0031QY6A0
As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications It is our aim to develop appropriate accessories for more efficient working The research and development departments at Bosch work to develop and optimise accessories in line with the needs of users, Weight: 0.044 pounds, Manufacturer: Bosch
£12.29
Shipping: £4.49
Amazon
M35 Cobalt HSS Step Drill Bit – 3/16" to 7/8" BPVYPYPGY
Step drill bit made from M35 cobalt high-speed steel for enhanced durability in demanding applications. Graduated sizes from 3/16" to 7/8" allow multiple hole diameters with a single tool. Features four spiral flutes for efficient chip removal and smoother drilling performance. Coated with TiAlN (titanium aluminum nitride) for improved wear and heat resistance. Suitable for clean, precise drilling in metal, stainless steel, aluminum, wood, and plastic.
£62.29
Shipping: Free
Amazon Marketplace - Shenzhen Aoxikang E-commerce Co., Ltd.
STROTON Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs) is designed for practical, day to day use. The...
£145.18
Shipping: Free
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Alpen 102219100 HSS-E Twist Drill Bit Set Cobalt Alloy 19-Piece
Alpen 102219100 HSS-E Twist Drill Bit Set Cobalt Alloy 19-Piece, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£126.29
Shipping: Free
eBay - rapidwarehouse-office
Melitt Cobalt Drill Bits Set M35 High Speed Steel Twist Jobber (29Pcs)
Introducing the 29Pcs M35 Cobalt Drill Bit Set, a must-have for any DIY enthusiast or professional tradesperson. Crafted from high-speed steel with...
£57.27
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04005 5/64-Inch Cobalt Steel Drill Bit, 135-Degree Split Point, 12-Pack Refï¼zQG
1.Jobber length drills designed for stainless steel, hard steel, wood and plastic, Swift Bore (Registered Trademark) 2.Cobalt Steel withstands...
£86.80
Shipping: Free
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Drill America Stepped Point Cobalt Drill Bit 25 Piece Set in Plastic Case (1.00mm - 13.0mm x .50mm) B0FR6VN1FR
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 Unique round drill index combines form and function into one beautifully designed, easy to carry drill set Cobalt drill bits are effective in drilling tough, high tensile strength materials; 135° split point tip for fast penetration and accurate drilling; 3-Flat shank creates an extra secure hold in your chuck Sizes in the set include 1.00mm - 13.0mm x .50mm; Jobber (standard) length drill bits
£194.93
Shipping: £12.46
Amazon Marketplace - Amazon US
Connect HSS Cobalt Drill Bits 11.5mm 5pc 35144
Connect HSS Cobalt Drill Bits 11.5mm 5pc 35144, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Hand Tools > Other Hand Tools
£78.11
Shipping: Free
eBay - topratedtools
HSS Cobalt Blacksmith Drill Bit Reduced Shank Drills Metric Sizes 1mm - 10mm
HSS Cobalt Blacksmith Drill Bit Reduced Shank Drills Metric Sizes 1mm - 10mm, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£50.99
Shipping: Free
eBay - asellerltd211118
Bosch 2609255111 Metal Drill Bits B0073FZG3G
As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications It is our aim to develop appropriate accessories for more efficient working The research and development departments at Bosch work to develop and optimise accessories in line with the needs of users, Weight: 0.2094391489 Pounds, Manufacturer: Bosch
£10.14
Shipping: £4.49
Amazon
1/3PCS HSS Cobalt Step Drill Bit Set BPVYPYPAG-1PC4-32MM
Available as a single piece or 3-piece set, covering sizes from 4mm to 32mm for multiple hole diameters. Made from high-speed steel (HSS) with cobalt and nitrogen surface treatment for improved durability. Spiral flute design ensures efficient chip removal and smoother cutting in demanding applications. Triangle shank provides better grip and reduces slippage in standard drill chucks. Optimized for clean, precise drilling in metal, stainless steel, aluminum, and other hard materials.
£57.61
Shipping: Free
Amazon Marketplace - Shenzhen Aoxikang E-commerce Co., Ltd.
Drill America 17/64" Cobalt Drill Bit (Pack of 12), DWDCO Series B00FXH94Y8
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£35.92
Shipping: Free
Amazon
Drill America R Cobalt Drill Bit (Pack of 6), DWDCO Series B00FXHGV94
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£29.50
Shipping: Free
Amazon
Drill America 18.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-DINAN-32852617266
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£68.31
Shipping: Free
Amazon Marketplace - Tony's✯Diamond
1mm-13mm HSS Gold Cobalt Jobber Drill Bit For Stainless & Hard Steel Drills UK
1mm-13mm HSS Gold Cobalt Jobber Drill Bit For Stainless & Hard Steel Drills UK, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£50.99
Shipping: Free
eBay - branston218
Drill America 13.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-DINAN-32852617253
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£70.27
Shipping: Free
Amazon Marketplace - Tony's✯Diamond
Drill America 15 Piece Cobalt Drill Bit Set with Gold Finish in Round Case (1/16" - 1/2" x 32nds), DWDCO Series B0DVF53Z91
HEAVY DUTY 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 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
£58.45
Shipping: £9.82
Amazon Marketplace - Amazon US
Drill America 25.00mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series B0BTTQVJ27
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£50.02
Shipping: £9.02
Amazon Marketplace - Amazon US
Drill Bit Set Cobalt Drill Bit Set 11-Piece Tungsten Carbide Tip Hammer Drill Bits 5-20mm Masonry With Tool Case
Material: 40Cr steel body with YG8C cemented carbide TCT tips for long life and reliable cutting. Shank type: SDS Plus for quick, secure mounting on...
£138.67
Shipping: Free
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Bahco Cobalt HSS Drill bits 10.20mm 4411-10.20 Single Pack B08JTLV745
Cobalt HSS design ensures long life for stainless steel drilling 135° angled tip with split-point for fast self-centering cuts Versatile length 133mm delivers deep accurate performance Pack includes two bits for multi size needs
£13.66
Shipping: £4.49
Amazon
1/5PCS HSS Cobalt Titanium Conical Step Drill Bit Set MNACMMASC-STYLEA1SET
Cobalt HSS base material improves hardness to cut hard metal workpieces steadily Titanium coating enhances abrasion resistance and extends drill overall service life Up to fifty step sizes meet various daily metal and wood hole machining needs Conical stepped structure creates smooth clean holes without rough surface burrs Optional 1pc or 5pc packaging fits DIY use and factory batch machining work
£62.61
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.
M35 Cobalt Titanium Spiral Flute Step Drill Bit Set MNACMMASS
M35 cobalt high speed steel greatly enhances hardness for hard metal cutting work Uniform titanium coating upgrades abrasion resistance and extends drill service life Spiral flute design quickly removes metal shavings to avoid drill clogging while drilling Standard hex shank fits most electric drills for stable clamping during processing 4mm to 32mm metric sizes meet diverse hole expansion demands of different workpieces
£64.26
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.
Drill America 17.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-DINAN-32852617264
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging Manufactured to National Aerospace standard 907
£87.43
Shipping: Free
Amazon Marketplace - Tony's✯Diamond
5Pcs 4241 Cobalt Cone Step Drill Bit for Drilling MNACMMCEJ-5PCSSETWITHBOX
Crafted from premium 4241 cobalt steel for stable cutting on hard metal sheets Feature layered cone structures to produce clean round holes during expansion work Handle drilling tasks on iron, aluminum, copper, steel and solid wood boards Boast smooth cutting flutes to clear metal debris quickly without drill jamming Serve as practical drilling accessories for workshop production and home repairs
£52.33
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.
Sealey HSS Cobalt Drill Bits 13mm Pack of 5 - Part No. DB130CB
Sealey HSS Cobalt Drill Bits 13mm Pack of 5 - Part No. DB130CB, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£52.13
Shipping: Free
eBay - aceparts_uk
3PCS M35 AlTiN Cobalt Hex Shank Step Drill Bit Set MNACMMASK
3PCS M35 cobalt step drill bit set for metal hole drilling work 1/8"-7/8" sizing meets diverse hole making needs in daily processing 1/4" hex shank fits regular metal drilling tool connection demands AlTiN coated surface for wear-resistant performance in drilling operation Practical step drill set for various metal drilling work scenarios
£116.54
Shipping: Free
Amazon Marketplace - Dongyuan County Hanwei E-Commerce Co., Ltd.
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