Irwin 3018002 29 Piece Cobalt Drill Bit Set

Irwin 3018002 29 Piece Cobalt Drill Bit Set

• Cobalt steel extends cutting edge life and maintains cutting life after resharpening
• 135º split point begins drilling immediately, minimizing bit “walk”
• Rubber overmolded case protects kit if dropped

Made from industrial grade High-speed steel for increased durability. 8% Cobalt alloy is heat and abrasion-resistant. The 29 bits are made using heavy duty web construction for strength and durability, and the cobalt steel extends the life of cutting edges.