High accuracy

High safety against rupture

Optimal employment at materials up to 800-1200 N/mm²

Ground from the SHIWEI material

High heat resistance

Long tool file

Designed to drill : stainless and acid resistant steel,case hardening steel, titanium

For any standard cordless drill,because off 1/4"hexagonal shank

Quick rechucking

Fits for all bit holders

Also for conventional drill chucks

HSS Co5 is a development of HSS6542 and contains 5% cobalt which gives improved hardness, wear resistance and red hardness. It may be used when cutting higher strength materials.

*　Stationary drills　　　　　　　　　　　　　*　flexible cord hand drills　　　　　　　　　　　　　*　battery-powered drills / triple jaw chucks

·　For drilling holes to fit threads.