Collet Chuck, ER20, JT33
- ER-20 to JT33 collet chuck
- Compatible with standard Jacobs taper spindles
- Maximum RPM is 8,000
- T.I.R. is <= 0.0002"
- Precision ground & hardened for accuracy and precision
Part Number: 6125
Weight: 0.59 lb
Weight: 0.59 lb
Price: $23.95
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JT33 to ER-20 collet chuck, milling chuck holder.
This collet chuck is hardened and precision ground and has a T.I.R. is <= 0.0002" (0.005 mm). The chuck will hold all ER-20 collets.
ER-20 collets have a range of 1/16" to 1/2" (1.0 mm to 13.0 mm).
*Collet must be assembled into a collet chuck nut before inserting into the collet chuck.
In your instruction manual, this part appears on the parts list as:
| Item No | Models |
|---|---|
| D42 | LittleMachineShop.com 6700 HiTorque Large Bench Mill LittleMachineShop.com 6750 HiTorque Large Bench Mill Various SX3.5-US SIEG Large Bench Mill |
Collets, 3C Individual Sizes
