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Cobalt Drill Bit Sets
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Drill Bit Set,Cobalt Drill Bit Set, Hand Drill Bits, 11 Pieces Precision Pin Vise Mini Micro Hand Drill Bit Set Rotary Tools Great for DIY, Models and Hobby MNBVC16030
WIDE APPLICATION: Suitable for the materials of wood, resin, jewelry, walnut, amber, beeswax, olive nut, beads, PVC, acrylic and plastic, etc., electronic assembling, tool-making, model making and hobbies. HARDENED STEEL CHUCK: drill pin vise has a 3-jaw steel chuck, chuck capacity 0.2 - 3.4 mm (1/ 64 - 9/ 64 inches), the drill will not fall off. NON-SLIP HANDLE: Made of high quality PVC rubber, unique thread short handle design, easy to hold, stable center of gravity, effortless and efficient. Perfect for DIY - This miniature hand drill is an ideal tool for holding small jobs, holds drill bits and reamers etc.Fits securely and comfortably in the palm of your hand. TWIST DRILL BIT SET: hand drill with 10 pieces drill bits in storage box, 0.8/ 1.0/ 1.2/ 1.5/ 1.8/ 2.0/ 2.2/ 2.5/ 2.8/ 3.0 mm, Portable and easy to store.
£57.13
Shipping: Free
Amazon Marketplace - dengzhoushihecuishangmaoyouxiangongsi

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

Century Drill and Tool 26121 Cobalt High Speed Steel Drill Bit Set, 21-Piece B009C7ETJK
Designed for drilling in extremely hard materials including stainless steel Cobalt drill bits have a great resistance to heat and friction providing a longer tool life No center punch needed Manufactured to Aerospace NAS 907-J specifications Made in the USA, Weight: 0.02 Pounds, Manufacturer: Century Drill & Tool Corp
£73.26
Shipping: Free
Amazon

4-10mm HSS Cobalt Jobber Twist Drill Bit Set for Stainless Steel Hard Metal 5Pc
4-10mm HSS Cobalt Jobber Twist Drill Bit Set for Stainless Steel Hard Metal 5Pc, Home, Furniture & DIY > DIY Tools & Workshop Equipment > Power Tool & Air Tool Accessories > Drill Bits
£90.99
Shipping: Free
eBay - asellerltd211118

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

Century Drill & Tool 74105 Cobalt Left Hand Drill Bit, 5 Piece Set B004UUA5G0
Cuts Through Tough Metals and Fasteners with Ease: Crafted from durable M35 cobalt steel, these Century left-hand drill bits are engineered to cut through hardened metals, bolts, and studs—offering excellent wear resistance and long-lasting performance in tough applications. Self-Centering 135° Quick-Cut Points for Accurate Starts: Designed with Century’s 135° quick-cut points, these bits start precisely without the need for a center punch—reducing walking and allowing for faster, cleaner drilling with less pressure. Mechanics Length for Strength and Stability: The shorter, mechanics length style offers greater strength and control during precision drilling—ideal for extracting broken fasteners or working in tight spaces where accuracy is critical. Heavy-Duty Web Construction for Breakage Resistance: Reinforced with a thick web design, these bits provide added durability and reduce the risk of breakage when drilling into hardened materials or using in demanding shop or jobsite environments. Essential 5-Piece Set for Left-Hand Drilling: Includes 1/8", 3/16", 1/4", 5/16", and 3/8" left-hand drill bits—perfect for reverse drilling, broken screw removal, and other specialized tasks where standard bits won’t do the job., Manufacturer: Century Drill & Tool
£30.74
Shipping: Free
Amazon

Drill America 15 Piece M42 Cobalt Drill Bit Set with Gold Finish in Round Case (1/16" - 1/2" x 32nds), D/ACO Series B0F5SKC38Q
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 M42 8% 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
£81.92
Shipping: £15.42
Amazon Marketplace - Amazon US

NONE 5pcs M35 Cobalt Countersink Drill Bit Set 5 Flute 82° 1/4" Hex Shank 1/4 3/8 1/2 5/8 With Holder Storage Strip for Metal Work 1005010554327314
5pcs M35 Cobalt Countersink Drill Bit Set 5 Flute 82° 1/4" Hex Shank 1/4 3/8 1/2 5/8 With Holder Storage Strip for Metal Work
£3.92
Shipping: £1.99
AliExpress UK

conboom 41/51Pcs M35 Cobalt Drill Bit Set HSS-Co Jobber Length Twist Drill Bit With Metal Case for Stainless Steel Wood Metal Drilling 1005006092922325
41/51Pcs M35 Cobalt Drill Bit Set HSS-Co Jobber Length Twist Drill Bit With Metal Case for Stainless Steel Wood Metal Drilling
£28.19
Shipping: Free
AliExpress UK

Drill America - DWD29J-CO-PC 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16" - 1/2" X 64ths), DWDCO Series B00FXGOMIW
Set of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials Gold oxide finish lubricates the drill bit and provides wear resistance Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Meets ANSI specifications
£115.88
Shipping: Free
Amazon

MACXCOIP Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box B0B3HVCC1D
Various Sizes: 115 sets of drill bits include 29pcs Fractional Size:1/16” to 1/2” in 1/64th increments; 26pcs Letter Size: A To Z; 60pcs Numbered Size: #1 To #60 M35 Cobalt Drill Bit: The M35 cobalt drill bit is a durable, sharp and robust drill bit suitable for cutting stainless steel, iron castings, copper, aluminum and other soft metals as well as plastics, wood etc Quick and Efficient: The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal HSS M35 Drill Bit Set: HSS Jobber Length Drill Bit Kit for hardened steel with excellent cutting performance. 115 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling Easy Storage: The drill set includes drill holders with size indexes and is packaged in a small, strong package for easy storage and sorting. If you have any questions, please refer to us and we will be happy to help you
£125.90
Shipping: £24.89
Amazon Marketplace - Amazon US

GERYWOLF 25 pcs Cobalt Drill Bit Set, M35 Industrial Grade, HSS Drill Bits (1mm-13mm) 0.5mm Stepped, for Stainless Steel, Cast Iron and Hard Metals, with Indexed Storage Box GWH9050R
【High Quality 5% Cobalt Drills】: This fully ground cobalt drill bit set is made of 5% pure cobalt high speed steel with a hardness of 68 HRC. Although the cost and price are slightly higher, the service life, heat resistance, wear resistance and chipping resistance are 3 times higher than ordinary products. 【Convenient Size Selection】: This 25 pcs M35 drill bit set includes everything you need to meet all your needs and bring a user-friendly experience. The set includes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm ,10.5mm,12mm,12.5mm,13mm[1-13mm, in 0.5mm increments]. 【Enhanced Precision Design】: Adopts 135° split point tip for faster penetration and less walking. Deep groove twist drill bit design ensures smooth chip evacuation and stable operation, providing accurate results for demanding work. 【HSS Drill Bit Set】: HSS cobalt drill bit set is suitable for hardened steel and has excellent cutting performance. 25 sets of drill bits can be used for a long time. The blade is hardened and polished to improve sharpness, and precise cutting will not shake. 【Wide Application】: M35 cobalt high-speed steel drill bits are more suitable for processing tough, high-tensile strength materials. Especially suitable for cutting hardened metals such as stainless steel, cast iron, high-temperature alloys, titanium alloys, hard plastics and wood. This cobalt drill bit set is a must-have for professionals, amateurs, and home improvement enthusiasts. 【Storage Rack Made by German Craftsmanship】: The cobalt drill bit set includes a portable rose box. The rose box adopts German craftsmanship, and the quality and appearance will be better than traditional iron boxes. Convenient for storage and organization. The drill bit set is suitable for most brands on the market. Reliable quality and thoughtful service. If you have any questions, please contact us and we will be happy to help you.
£63.55
Shipping: Free
Amazon Marketplace - Greywolf Tools

Century Drill and Tool 26713 Cobalt High Speed Steel Drill Bit Set, 13-Piece B009C7ETKO
Set includes 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32". cm, 15/64" and 1/4" Jobber length cobalt drill bit. Set includes 1/16" to 1/4" in 1/64" increments. Century Pro Grade drill bits are made of M35 cobalt alloy high speed steel. Lasts up to 12 times longer than the average high speed steel drill. 135 quick cut point penetrates faster and will not run or wander at the output surface. Requires no punch or pilot drill. Cobalt alloy high speed steel is extremely heat resistant. Resists wear when cutting carbide Polished finish ensures excellent chip ejection. Recommended for cutting stainless steel, high alloy steel, mild steel and cast iron. Always use cutting oil when drilling metal. Made in the USA., Weight: 0.7 Pounds, Manufacturer: Century Drill & Tool Corp
£28.34
Shipping: Free
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