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Cobalt Drill Bits
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Rennie Tool Company 1-6Mm Hss Cobalt Drill Bit Sets With Metal Case - Drill Bits UK 51COBSET
1-6Mm Hss Cobalt Drill Bit Sets With Metal Case - Drill Bits UK, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£51.99
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eBay - the_ni_seller

Dewalt DT5935-QZ 10 Piece Extreme Cobalt Metal Drill Bits 5035048544877
Suitable for portable or stationary drilling of high alloy content steels and metals with a tensile strength up to 1100N/mm2 The 'no-walk' tip allows for easier penetration of all surfaces, 5 mm and above Cleaner, more accurate, burr-free holes due to recessed cutting wings No slip shank; spin proof three sided shaft for optimal grip in drill chuck
£53.82
Shipping: Free
Amazon Marketplace - Verkter GB

Drill America 17.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-42960045341
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
£66.34
Shipping: Free
Amazon Marketplace - EGNC LTD

LIDIAO 5/10pcs M43 Cobalt Drill Bit Set HSS Twist Drill 0.5mm to13mm Cobalt Drill Bit Tool For Metal Stainless Steel Drilling 1005008357894186
LIDIAO 5/10pcs M43 Cobalt Drill Bit Set HSS Twist Drill 0.5mm to13mm Cobalt Drill Bit Tool For Metal Stainless Steel Drilling
£3.03
Shipping: £0.16
AliExpress UK

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
£54.59
Shipping: £9.82
Amazon Marketplace - Amazon US

Dewalt DT5935-QZ 10 Piece Extreme Cobalt Metal Drill Bits 5035048544877
Suitable for portable or stationary drilling of high alloy content steels and metals with a tensile strength up to 1100N/mm2 The 'no-walk' tip allows for easier penetration of all surfaces, 5 mm and above Cleaner, more accurate, burr-free holes due to recessed cutting wings No slip shank; spin proof three sided shaft for optimal grip in drill chuck
£49.99
Shipping: Free
Amazon

Drill America 21.00mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-42960350421
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
£76.99
Shipping: Free
Amazon Marketplace - EGNC LTD

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
£195.69
Shipping: £12.46
Amazon Marketplace - Amazon US

Drill America - DWDCO59/64 59/64" Reduced Shank Cobalt Drill Bit with 1/2" Shank, DWDCO Series B00FXHDYF8
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
£46.71
Shipping: Free
Amazon

Drill America - DWDCO1-1/4 1-1/4" Reduced Shank Cobalt Drill Bit with 1/2" Shank, DWDCO Series B00FXH89DU
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
£81.82
Shipping: Free
Amazon

Bahco Cobalt 7mm Drill Bits 10 Pack 145844597
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
£47.73
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Amazon

NONE Cobalt-Containing Twist Drill Bit for High-Hardness Plum Blossom 304 Stainless Steel Plate Special Alloy Rotor Drilling Tool 1005011891430778
Cobalt-Containing Twist Drill Bit for High-Hardness Plum Blossom 304 Stainless Steel Plate Special Alloy Rotor Drilling Tool
£2.02
Shipping: £1.99
AliExpress UK

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
£79.95
Shipping: Free
Amazon Marketplace - KING_TOOLS

Drill America - DWDCO1/4 1/4" Cobalt Drill Bit (Pack of 12), DWDCO Series 1-4145-B00FXH7UYE-____________
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
£36.91
Shipping: Free
Amazon

CaRoller Cobalt Drill Bit Set 29-Piece M35 Cobalt Steel Metal Drill Bits Durable Round Shank Drill Sets for Steel, Wood Plastic Sheet Metal – Includes Practical Cup-Type Holder (29pcs Cobalt) B09726NR1K
A Must For Professionals: Whether a professional wood worker, handyman or construction worker, or you simply enjoy the occasional house project as a relaxing hobby, the CaRoller metal drill bits for steel are an excellent assortment for ensuring perfect holes and plugs! Heavy Duty Construction: This drill bit sets made with HSS cobalt durable material and amber coating which ensures long-lasting use and superior wear resistance! Convenient Size Variety: This 29-piece M35 drill bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with: 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" bits. Practical and Portable: Say goodbye to constantly losing or misplacing your drill bits! The CaRoller drill bit set for metal comes with an ergonomic and portable cup-type round carrying case with built-in clip, easily attaching to your tool belt and keeping your bits within immediate reach! Versatile Functions: Featuring 135-degree split point with round straight shank, an intelligent self-centering design which prevents walking, fully ground twist design ensuring a cooler drilling performance by decreasing friction, this cobalt drill bit set easily drills through a wide variety of materials including stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and wood. [ Rest assured to order ]:Caroller Drill Bit Set If you have any questions when purchasing, please contact us! We strive to provide 5-star service to our customers. We offer a variety of tools styles!Please give our products a chance to grow, thank you very much!
£67.40
Shipping: £12.70
Amazon Marketplace - Amazon US

ASCDB 170pc HSS-Co Cobalt Drill Bit Set (DRILL_BITS), Designed for Stainless Steel, 1-10mm, Metal Carry Case BD180_170pc
Built to Last: Cobalt construction ensures superior durability and heat resistance for tough drilling jobs. Versatile Applications: Perfect for stainless steel, hard metals, cast iron, and other challenging materials. Precision Crafting: Engineered with sharp, split point tips for faster starts and reduced bit walking. Comprehensive Kit: 170-piece set offers a full range of sizes to tackle any project, big or small. Heavy-Duty Case: Sturdy, compact case keeps all drill bits organized and protected for easy transport., Manufacturer: ASCDB
£54.95
Shipping: Free
Amazon Marketplace - ASC

HSS Cobalt Fully Ground Drill Bit Assortment 170pc 1-10mm 3O-AI07-DWJ9
Fully ground HSS cobalt drill bits manufactured to din 338 5% cobalt helps to increase life of drill bit 135 degrees split point is self-centring for easier penetration Suitable for drilling high carbon steel and stainless steel Sizes from 1 to 10 mm in 0.5 mm increments, Weight: 6.834330122 Pounds, Manufacturer: Sealey
£233.98
Shipping: Free
Amazon Marketplace - KING_TOOLS

Unbranded 11.4mm Dia HSS Cobalt Straight Round Drill Bit For Metal, Metric Twist Drill Bit, HSS Cobalt Drill Bit, Drilling Tool
Key specs - Product Name: Twist Drill Bit - Total Length: 140 mm / 5.5 in - Drill hole Diameter: 11.4 mm - Bit Diameter: 11.4 mm - Flute Length: 70...
£61.40
Shipping: Free
OnBuy

Drill America 15.50mm Reduced Shank Cobalt Drill Bit with 1/2" Shank, D/AMMCO Series SF-42960270895
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
£69.15
Shipping: Free
Amazon Marketplace - EGNC LTD

202 Piece Cobalt Drill Bit Set (HSS-Co/Inox) HSS Metal - Designed for Stainless Steel DB185-CO-SS
HSS-Co Inox, Cobalt Drill Bits - Specially designed for Stainless Steel 202 Pieces - Wide range from 1mm to 13mm ( Sizes & Qty below) High Quality Comes in Metal carry case, with handle Suitable for all Metal (Inc. Stainless Steel), Wood, Plastic etc.
£67.21
Shipping: Free
Amazon Marketplace - ASC
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