Description
Heller Tools 990 HSS-Co Stainless Steel Drill Bit
This Heller HSS-Co Cobalt Twist Drill Bit is the perfect solution to drilling a large number of holes in high-alloy steel or stainless steel. This drill bit offers the user extremely accurate drill starting thanks to the split point and 135° point angle. It is manufactured from HSS steel with 5% cobalt for maximum durability and provides high hole dimensional accuracy to DIN 1414.
Features:
- High-alloy steel and stainless steel compatibility
- Split point for accurate drill starting
- 135° point angle for enhanced drilling performance
- Manufactured from HSS steel with 5% cobalt
- High hole dimensional accuracy to DIN 1414
Specifications:
- Diameter: 3 mm
- Length: 33/61 mm
- Material: HSS-Co (High-Speed Steel with Cobalt)
What is Included:
- 1 x Heller Tools 990 HSS-Co Stainless Steel Drill Bit






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