Premium M35 Cobalt Drill Bit Set for Versatile Drilling Applications

This 13-piece drill bit set combines the strength of M35 cobalt alloy (5% cobalt) with a protective titanium coating to deliver exceptional performance across a wide range of materials. Whether you're drilling through stainless steel, cast iron, hardened metal, aluminum alloy, wood, or plastic , these bits provide clean, precise results every time.

Advanced Design for Professional Results:

135° Split Point Tip: Self-centering design prevents walking, eliminates the need for pilot holes, and ensures accurate starts on curved or flat surfaces.

Precision-Ground Flutes: The fully ground spiral flute design rapidly removes chips, reduces heat buildup, and keeps the bit cutting smoothly.

Hardened Cutting Edges: Each bit is heat-treated and honed for maximum sharpness and wear resistance.

Universal Compatibility:
The 1/4" hex shank is compatible with all major power tool brands and fits securely into quick-change chucks, impact drivers, and standard drill chucks. Enjoy stable, vibration-free drilling for both handheld and press applications.

Complete Set Includes:

13 x Titanium Drill Bits (1/16" to 1/4")

1 x Durable Plastic Storage Case with Size Index

Note: Suitable for wood, plastic, aluminum, and ferrous metals including stainless steel and cast iron. For best results, use with lubricant when drilling metals.