Version:
- Case-hardened HRC 58 ±2.
- All functional faces ground.
- With ball type coolant nozzles.
Version - image:
Advantages of GARANT eco:
Flat helical swarf for outstanding chip evacuation, instead of long and tangled coiled swarf.
Hardly any traces of wear after the test run.
Surface roughness measurement shows smooth surfaces.
Application:
Double serrations allow normal use or overhead use.
Standard:
DIN ISO 10889 / DIN 69880 / VDI 4325, sheet 2.