Description
Product Description
Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-speed steel for increased durability. 8% Cobalt alloy is heat and abrasion-resistant. 135-degree split-point tip starts drilling in an instant with less force and gets rid of “walking” across the work surface. Metal index case for simple bit get right of entry to and identification. Includes drill bit sizes 1/16- to 1/2-inch in 1/64-inch increments. IRWIN Tools Cobalt High-Speed Steel Drill Bit, 29-Piece Metal Index Set (3018002).
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The Irwin 29-Piece Cobalt M-35 Metal Index Drill Bit Set includes drill bit sizes measuring from 1/16 to 1/2-inch in 1/64 inch increments. The 29 bits are made the usage of heavy duty Internet construction for strength and durability, and the cobalt steel extends the life of cutting edges. The 135-degree split point tips start drilling on contact and cut with less force. A reduced shank above the 3/8-inch point allows you to use larger drill bit in a 3/8-inch chuck, and you’ll make a selection the right bit the usage of a convenient tap and drill selection chart. The set’s rubber overmolded case protects against damage from accidental dropping, and you’ll put off cartridges to easily carry bits from the case to your worksite.
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29 Piece
Cobalt Drill Bit Set
Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk
5% Cobalt For Higher Heat & Abrasion Resistance
Heavy Duty Internet Construction For Strength & Durability
