Sabre Tools 115-Piece Cobalt Drill Bit Set \u2013 Drill Bits for Metal, M35 Cobalt Metal Drill Bit Set, Split Point Cobalt Drill Bits, Heavy-Duty Drill Bits for Steel, Hard Metal, Cast Iron (Cobalt 115pcs)

115-Piece Set Includes: 29pcs Fractional Size: 1/16 to 1/2 inch bits in 1/64" increments; 26pcs Letter Sizes: A To Z; 60pcs Numbered Size: #1 To #60 | Compatible with drills and drill presses | Heavy-Duty Material: Our drill bits for hardened steel feature a heavy-duty construction made with M35 cobalt, (5% Cobalt) which has excellent durability and superior resistance against abrasion and high heat. | Pilot Point Tip: These cobalt drill bits feature a pilot point tip that prevents slipping and can help increase drilling speed while ensuring smooth and easy penetration through hard metals. | Wide Range of Applications: Our cobalt drill bits for hardened steel are suitable for hard metals, stainless steel, cast iron, steel, titanium alloy, hard plastics and more, and a wide range of applications such as repair, construction, or woodworking.