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, and you can select the right bit using a convenient tap and drill selection chart. The set's rubber overmolded case protects against damage from accidental dropping, and you can remove cartridges to easily carry bits from the case to your worksite.
Product Description
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.
Product Details
- Amazon Sales Rank: #36858 in Home Improvement
- Brand: Irwin Tools
- Model: 3018002
- Number of items: 29
Features
- 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
