Description
Harlingen ER-20 10mm Spring Collet, 10.0-9.0mm – 9710-4026
- HARLiNGEN ultra precision ER collets are made of high performance, special Grade GCrlS bearing steel that has been fully hardened and precisely ground by experienced craftsmen.
- The powerful clamping ability and durability are ideal for boring, milling, reaming, drilling and tapping as well as grinding operations in high precision machining.
- Runout is 0.008mm.
- Your choice for secure and rigid holding of drills of any size while retaining the highest concentricity within the range.
- 8 degree taper design enables maximum gripping power.
- All slits are spaced and ground evenly.
- DIN6499B
- D: 21.0mm
- L: 31.5mm
- Collapsibility: 1mm
For More Harlingen ER-20 Spring ColletsClick Here
Reviews
There are no reviews yet.