60 piece drill bit set In very good condition Will be shipped out next business day after payment
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The heat-treated body and copper-brazed joint provide exceptional durability and resistance to high temperatures, ensuring a long service life even in demanding conditions. A ground flute design enhances chip removal, reducing friction and maintaining smooth performance.
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Fully heat treated, it resists bending and maintains its shape even under demanding conditions, ensuring long-lasting performance and consistent results. The shot blast finish provides excellent rust protection, extending the lifespan of the bit and maintaining its effectiveness over repeated use.
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Precision-engineered flutes ensure effective dust removal, reduced vibration, and consistent drilling speed. 𝗦𝗛𝗢𝗧 𝗣𝗘𝗘𝗡𝗘𝗗 𝗕𝗢𝗗𝗬 𝗙𝗢𝗥 𝗠𝗔𝗫𝗜𝗠𝗨𝗠 𝗗𝗨𝗥𝗔𝗕𝗜𝗟𝗜𝗧𝗬: Shot-peened construction increases strength and resistance to impact stress.
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SpecificationsCutting Edge Diameter: 9mm / 0.354"Cutting Edge Length: 65mm / 2.56"Shank Diameter: 9mm / 0.354"Overall Length: 125mm / 4.92"Material: M42 High Speed Steel with 8% Cobalt (HSS-E)Finish: Titanium Coated (Nanoscale)Cutting Point Angle: 135 DegreeShank Type: Straight, RoundManufacturing Technology: Fully-GroundPackage Content: 1pcs x High Speed-steel Twist Drill BitDescriptions:M42 steel is a super-hard cobalt high-speed tool steel containing 8% cobalt, with good toughness, high wear resistance, high cutting efficiency, and good hot hardness (Retains hardness even at high temperatures of the cutting edge.).Nanoscale gold titanium coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant. Can greatly improves hardness, wear resistance, and reduces the coefficient of friction.
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The 12.5mm shank fits standard 1/2" chucks, and the milled flute design ensures efficient chip removal, reducing heat buildup and extending tool life. Professional blacksmith drill bit. HSS 16.0mm drill bit.
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