Description
- ER-S Waterjet Collet with 4 holes for coolant
- The standard ER-S Waterjet Collet is the most widely used clamping system in the world.
- Made from EN-47 Alloy spring steel for spring action and fully hardened.
- ER High Precision Collet with 10 microns run out
- Install into an ER Collet Chuck or Holder to tightly grip round-shank tool bits in milling machines.
Advantages of ER Waterjet Coolant Collet:
- ER sealed collet with four cooling holes.
- Differences in the use of grooves to reach around the sealing.
- Can be used with ordinary milling cutters to save the cost of cutting tools
- The collet adopts the water outlet hole, which effectively prolongs the service life of the cutting tool.