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HARFINGTON 11mm Titanium Drill Bit Set - 1/4 Hex Shank, M35 High-Speed Steel, 143mm Long for Wood, Metal, and Plastic
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Category: comoware drill bits 11 32

About this item
- Material - The hex drill bit is made of M35 cobalt high speed steel with sharp edge. The surface is coated with titanium, which has higher hardness, better wear resistance and longer service life than ordinary drills.
- Application - Hex twist drill bits are used for applications such as DIY projects, and home maintenance. Suitable for steel, copper, aluminum, zinc alloy, cast iron, wood and plastic.
- 1/4 inch hex shank for fast drill bit replacement. Spiral groove design for efficient debris removal and reduced friction and heat. 135 ° straight shank split point minimizes walking on working face for accurate and easy drilling.
- Size - Drill Diameter: 11mm / 0.43-inch, Drill Bit Length: 85mm / 3.35-inch, Shank Size: 1/4 Inch(6mm) Hex, Total Length: 143mm / 5.63-inch
- Note - Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage.







