HSS Cobalt Tin Coated Machine Taps

HSS-Co Cobalt + TIN coated machine tap for through holes. M DIN 371/376. Metric DIN ISO 13

Cobalt steel + TIN coating for a further substantial increase in service life also when machining dry [no/little cooling]

USAGE:

Excellent for tapping in:
- High-alloyed chromium steel such as stainless [V2A / V4A]
- Acid resistant steel
- Steel
- Cast iron
- Non ferrous material
- Plastics

For best lifetime and performance during the tapping process, we recommend our universal cutting paste, art. 601159 + 601157

DVC-X2² NANO-FINISH Coating

For drilling in steel up to 52 HRC.

• Coating technology: Sputtering
• Micro hardness: 3500 HV0.05
• Coating material: TiAlN
• Coating thickness: Diameter-related
• Max. operating temperature: 1000 degrees C

This universally applicable DVC-X2² Nano-Finish coating is very well suited for drilling up to 52 HRC. Due to the additional finishing of the already droplet-free coating, an optimal chip transport is guaranteed.