115 Piece Cobalt High Speed Drill Bit 3-in-1 Set with Metal Indexed Storage Case, 135-Degree Tips. 115 Piece Cobalt Drill Bit Set lasts longer, cuts faster, than standard high-speed steel bits. Each of these cobalt drill bits retain their hardness up to 1000° F, so they’re ideal for drilling cast iron, heat-treated steel, stainless steel and other hard materials. Aggressive 135° tips make these cobalt bits cut fast. Metal indexed storage case Weight: 7.75 lbs. Make sure this fits by entering your model number. 29 fractional sizes 1/16″ to 1/2″ by 64ths. 26 letter sizes A to Z. 60 numbered wire-gauge sizes 1 to 60 by 64ths. 135° drill tips or Point Angle is designed to drill and withstand very hard, dense materials such as Armor Plate, Nickel Alloys, and Stainless Steel while preserving bit sharpness and usable life. Split point prevents skating increasing alignment accuracy. Be sure to follow “Machine Shop” standards and match: drill speed, material and type of cut, to maximize cutting life of tools. The item “115 Piece Cobalt High Speed Drill Bit 3-in-1 Set with Metal Indexed Storage Case” is in sale since Monday, August 13, 2018. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power Tools\Drill Bits”. The seller is “hobbyteccraft” and is located in Phoenix, AZ. This item can be shipped to United States.

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• Brand: Drill Master
• Type: Metal