Milwaukee Cobalt Drill Bit Set 15 Piece

Engineered for extreme durability and long life, the Milwaukee Cobalt Drill Bit Set features RED HELIX™ technology to tackle the toughest materials with precision and speed. Each bit combines a QUAD EDGE™ tip for an accurate start with a VARIABLE HELIX™ flute that optimizes chip removal and minimizes heat. The thicker, tapered web design adds strength where you need it most, reducing breakage and extending bit life up to 15× compared to standard black oxide bits.

Neatly organized in a customizable case compatible with the PACKOUT™ system, this 15-piece set delivers reliable performance in hard metals like stainless steel, cast iron and black pipe, as well as across wood and plastic applications.

Key Features

• RED HELIX™ Technology combines QUAD EDGE™ Tip, VARIABLE HELIX™ Flute, and a thicker tapered web
• QUAD EDGE™ Tip stays sharper longer for precise starts
• VARIABLE HELIX™ Flute ensures rapid chip removal and reduces heat build-up
• Thicker tapered web increases bit strength and durability
• Cobalt construction delivers up to 15× life vs. black oxide bits
• 3-FLAT SECURE-GRIP™ shank prevents slipping in the chuck
• Laser-etched sizes for quick, error-free bit identification
• Ideal for drilling hard metals, wood, plastics and more

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.