
End Mill Holder Features:
- Manufactured to H5 Tolerance
- Factory Balanced to 10,000 RPM
- Lab Tested and Lab Certified
ER Collet Chuck Features:
- Factory balanced to 25,000 RPM
- Collet precision .0002"
- Power coat nut holds up to 75% tighter than standard nuts to extend cutting tool life.
10 piece Mini CAT 40 Tooling Package Includes the following:
- 3 - CAT 40 x ER 16 - 2.76 ER Tool Holders
- 3 - CAT 40 x ER 32 - 2.76 ER Tool Holders
- 1 - CAT 40 x SLN 1/4" -1.75" End Mill Holder
- 1 - CAT 40 x SLN 3/8" - 1.75" End Mill Holder
- 1 - CAT 40 x SLN 1/2" - 1.75" End Mill Holder
- 1 - CAT 40 x SLN 3/4" - 1.75" End Mill Holder

This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov