Heller HSS-Co Cobalt Twist Drills DIN 338 RN

FOR THE TOUGHEST JOBS IN STAINLESS STEEL AND METAL.

Advantages

• For a large number of drill holes in high-alloy steel and stainless steel
• Split point and 135° point angle for optimum, extremely accurate starting
• Use of a special HSS steel with 5% cobalt
• Precision tool compliant with DIN 338 RN for outstanding hole dimensional accuracy
• High true-running accuracy to DIN 1414

Types of Materials

Sheet metal, Non-ferrous metals, CrNi steel Stainless steel, Iron Cast, Cast steel V2A Nirosta stainless steel, V4A.