APPLICATIONS- M35 HRC 63/67 cobalt drills are effective in drilling tough high tensile strength materials such as stainless steel. SPECIFICATION- 1-10mm x 0.5mm (19 PCS) DIN338, fully ground cobalt drills with 135ºsplit point and amber finish.
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These drill bits can be used in charging drill, hand drill, bench drill etc. But NOT fit for impact drills. 7 Drill Bits. The is coated with electrophoretic paint to prevent the drill bit from rusting, and the traditional plating process is abandoned.
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Can be used radial drill, bench drill or hand drill chuck for drilling working. 135 degree split point design, make drilling easier, easy to chip, no slipping. Drill bit more wear resistant, heat-resistant, fit for high speed processing.
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Suitable for drilling in tough material, including aluminium, cast iron, brass, copper, magnesium alloy, plastics, etc.This is a professional 40pcs drill bit set. Industrial grade high-speed steel for higher durability and sturdiness.5mm, 0.
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Available in both HSS-G and HSS-Co Format. However, if the Work Application Involves High Tensile Tough Steels (like Stainless for example), HSS-Co is the Best Choice. The 5% Cobalt Alloy will Help to Improve Heat Resistance so the Bit stays Cooler Whilst Drilling.
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13Pcs HSS Twist Drill Bit Set Tools 1.5/2/2.5/3/3.2/3.5/4/4.5/4.8/5/5.5/6/6.5 mm. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.
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Item Type: Drill Bit. 5 Drill Bits. Suited To Brick, Block, Stone, Light Concrete, Ceramic,Hardwood Board,Glass,and Marble materials. The real color of the item may be slightly different from the pictures shown on website caused by many factors.such as brightness of your monitor and light brightness.
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