- Alpen brand 90° universal countersinks
- Cobalt alloy steel
- Smooth cutting and long life
- Suitable for stainless steel
For countersinking and deburring holes in ferrous metals, non-ferrous metals and plastics. Cobalt content for extended cutting life.
Free resources to help you master your M&E projects accurately and on time.
For countersinking and deburring holes in ferrous metals, non-ferrous metals and plastics. Cobalt content for extended cutting life.