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Cobalt Twist Drill Bits
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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
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
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
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
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
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£111.64
Shipping: Free
OnBuy
Precision Twist R56CO Cobalt Steel Reduced Shank Drill Bit, Black and Bronze Oxide Finish, 1/2" Reduced Shank, 118 Degree Split Point, 57/64" B0026H714S
High-speed steel (HSS) containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances Combination black oxide and gold finish, improves lubricity, resists corrosion, and will not chip or flake off Half-inch round shank allows larger sized drills to fit into small size chucks Jobber-length drill bits, most common length drill bit, suitable for a wide range of applications 118-degree split-point angles, for general drilling applications
£134.42
Shipping: £7.09
Amazon Marketplace - Amazon US
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
£66.52
Shipping: £13.26
Amazon Marketplace - Amazon US
source: Amazon
Terrax A215215 Spiral Drill Set Cobalt, 25 Pieces Steel Sheet Case
Precision-ground twist drills made of high-performance high-speed steel with increased cobalt contentHigher hot hardness resistance due to cobalt contentImproved run-out accuracySuitable for unalloyed and alloyed steels, hotand cold-work tool steels, quenched and tempered steels, as well as stainless and acid-resistant steelsContents: 25 piecesAngle: 130°, cutting direction: right-hand cutting
£56.92
HSS-Co Stainless Steel Drill Bit DIN 338 2x24x
HSS-CO stainless steel drill bit with 5% cobalt contentCross grind and 135° point angle for precise drilling behaviorPrecision tool according to DIN 338 RN for accurate drillingHigh concentricity according to DIN 1414Dimensions: 2 mm x 24 mm x 49 mmSuitable for drilling in high-alloy steel and stainless steel
£27.35
Shipping: Free
eBay - rapidonline
HSS-Co Stainless Steel Drill Bit DIN 338 5.5x5
HSS-CO stainless steel drill bit with 5% cobalt contentCross grind and 135° point angle for precise drilling performanceSuitable for drilling in high-alloy steel and stainless steelPrecision tool according to DIN 338 RN for accurate drillingHigh runout accuracy according to DIN 1414Dimensions: Ø5.5 mm x 57 mm x 93 mm
£13.99
Shipping: Free
Base price: £1.40 / Unit
eBay - inxs-stock
Bosch 5 Metal Drill Bit HSS-Co 11.5x94 mm
Metal Twist Drill HSS-CoØ 11.5 mm5 pieces includedWorking length of 94 mmOverall length of 142 mmDiameter of 11.5 mmSuitable for vacuum cleaner spare parts
£48.34
Bosch 5 Hour Metal Drill Bit HSS-Co 9.5x81x1 2608585897
Metal drill bit HSS-Co with 135-degree drill tipDiameter: 9.5 mm, working length: 81 mm, overall length: 125 mmSuitable for alloyed and unalloyed steel, stainless steel, gray cast iron, cast steel, acidand heat-resistant steelsHigh heat resistance and wear resistanceTwo cutting edges and spiral flutes for fast chip removalCylindrical shank for use with drill stands and cordless drillsManufactured according to DIN 338, drill tip with cross grind for precise centering
£7.45
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