29 Piece, Cobalt Drill Bit Set, Sizes 1/16"-1/2" By 64ths, 135 Degree Split Point To Minimize Walk, 8% Cobalt For Higher Heat & Abrasion Resistance, Heavy Duty Web Construction For Strength & Durability, For Tough Metal Drilling, Including Heavy Duty Abrasive, Alloy Metal Drilling On Hardened Steel, Cast Iron, & Stainless Steel, Innovative Case Features Rubber Overmolding For Bit Protection, A Integrated Tap & Drill Selection Chart, Automatic Indexing & Removable Cartridges That Allow You To Easily Carry Bits From Case To Worksite, Carded.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 using heavy duty web 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 lets you use larger drill bit in a 3/8-inch chuck, a

FEATURED Irwin Industrial Tools 3018002 29-Piece Cobalt M-35 Metal Index Drill Bit Set with Case

• Cobalt steel extends cutting edge life and maintains cutting life after resharpening
• Extra hard drill for greater wear
• 135-Degree split point tip starts on contact, cuts with less force
• Reduced shank above 3/8-Inch allows the use of larger drill bits in a 3/8-Inch chuck
• Rubber overmolded case protects kit if dropped

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