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.

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  • Products
    • HSS-Co Cobalt Twist Drills DIN 338 RN
      Various sizes
      990 HSS Cobalt.jpg
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