SOWA GS Tooling CAT40 End Mill Holders
Features:
- DIN Coolant option - standard
- All Ground Body
- 100% Forged Construction
- Premium balanced to 30,000 rpm
- Comes with certificate

Specifications:
View the Specifications Table
Enter any Item Number below into the search box to see additional specifications.
For more info, visit www.p65warnings.ca.gov.
| Item Number | Description | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|
| 531-054 | CAT40 End Mill Holder, Stubby | 1" | 2.00" | 2.36" | 3/4-16 | $ 119.95 | |
| 531-056 | CAT40 End Mill Holder | 1" | 4.00" | 2.36" | 3/4-16 | $ 119.95 | |
| 531-058 | CAT40 End Mill Holder | 1" | 6.00" | 2.36" | 3/4-16 | $ 169.95 | |
| 531-043 | CAT40 End Mill Holder | 1" | 9.00" | 2.36" | 3/4-16 | $ 299.95 | |
| 531-066 | CAT40 End Mill Holder | 1-1/2" | 4.50" | 2.55" | 3/4-16 | $ 149.95 | |
| 531-068 | CAT40 End Mill Holder | 1-1/2" | 6.00" | 2.83" | 3/4-16 | $ 189.95 | |
| 531-060 | CAT40 End Mill Holder, Stubby | 1-1/4" | 2.00" | 2.28" | 3/4-16 | $ 129.95 | |
| 531-062 | CAT40 End Mill Holder | 1-1/4" | 4.00" | 2.55" | 3/4-16 | $ 119.95 | |
| 531-064 | CAT40 End Mill Holder | 1-1/4" | 6.00" | 2.55" | 3/4-16 | $ 189.95 | |
| 531-024 | CAT40 End Mill Holder, Stubby | 1/2" | 1.75" | 1.50" | 7/16-20 | $ 119.95 | |
| 531-026 | CAT40 End Mill Holder | 1/2" | 2.50" | 1.50" | 7/16-20 | $ 119.95 | |
| 531-028 | CAT40 End Mill Holder | 1/2" | 4.00" | 1.50" | 7/16-20 | $ 129.95 | |
| 531-030 | CAT40 End Mill Holder | 1/2" | 5.00" | 1.50" | 7/16-20 | $ 149.95 | |
| 531-035 | CAT40 End Mill Holder | 1/2" | 9.00" | 1.50" | 7/16-20 | $ 219.95 | |
| 531-000 | CAT40 End Mill Holder, Stubby | 1/4" | 1.38" | 1.18" | 1/4-28 | $ 109.95 | |
| 531-002 | CAT40 End Mill Holder | 1/4" | 2.50" | 1.10" | 1/4-28 | $ 109.95 | |
| 531-004 | CAT40 End Mill Holder | 1/4" | 4.00" | 1.10" | 1/4-28 | $ 119.95 | |
| 531-005 | CAT40 End Mill Holder | 1/4" | 9.00" | 1.10" | 1/4-28 | $ 239.95 | |
| 531-069 | CAT40 End Mill Holder, Stubby | 1/8" | 1.35" | 0.63" | 8-32 | $ 119.95 | |
| 531-070 | CAT40 End Mill Holder | 1/8" | 2.50" | 0.63" | 8-32 | $ 119.95 | |
| 531-071 | CAT40 End Mill Holder | 1/8" | 4.00" | 0.63" | 8-32 | $ 159.95 | |
| 531-072 | CAT40 End Mill Holder, Stubby | 3/16" | 1.38" | 0.63" | 10-32 | $ 119.95 | |
| 531-073 | CAT40 End Mill Holder | 3/16" | 2.50" | 0.86" | 10-32 | $ 119.95 | |
| 531-074 | CAT40 End Mill Holder | 3/16" | 4.00" | 0.86" | 10-32 | $ 159.95 | |
| 531-040 | CAT40 End Mill Holder, Stubby | 3/4" | 1.75" | 1.77" | 5/8-18 | $ 119.95 | |
| 531-042 | CAT40 End Mill Holder | 3/4" | 3.00" | 1.77" | 5/8-18 | $ 129.95 | |
| 531-044 | CAT40 End Mill Holder | 3/4" | 4.00" | 1.77" | 5/8-18 | $ 119.95 | |
| 531-046 | CAT40 End Mill Holder | 3/4" | 5.50" | 1.77" | 5/8-18 | $ 159.95 | |
| 531-039 | CAT40 End Mill Holder | 3/4" | 9.00" | 1.77" | 5/8-18 | $ 229.95 | |
| 531-012 | CAT40 End Mill Holder, Stubby | 3/8" | 1.38" | 1.34" | 3/8-24 | $ 119.95 | |
| 531-014 | CAT40 End Mill Holder | 3/8" | 2.50" | 1.26" | 3/8-24 | $ 119.95 | |
| 531-016 | CAT40 End Mill Holder | 3/8" | 4.00" | 1.26" | 3/8-24 | $ 119.95 | |
| 531-018 | CAT40 End Mill Holder | 3/8" | 5.00" | 1.26" | 3/8-24 | $ 129.95 | |
| 531-031 | CAT40 End Mill Holder | 3/8" | 9.00" | 1.26" | 3/8-24 | $ 219.95 | |
| 531-006 | CAT40 End Mill Holder, Stubby | 5/16" | 1.38" | 1.34" | 5/16-24 | $ 119.95 | |
| 531-008 | CAT40 End Mill Holder | 5/16" | 2.50" | 1.26" | 5/16-24 | $ 119.95 | |
| 531-010 | CAT40 End Mill Holder | 5/16" | 4.00" | 1.26" | 5/16-24 | $ 119.95 | |
| 531-011 | CAT40 End Mill Holder | 5/16" | 9.00" | 1.26" | 5/16-24 | $ 219.95 | |
| 531-032 | CAT40 End Mill Holder, Stubby | 5/8" | 1.75" | 1.61" | 9/16-18 | $ 119.95 | |
| 531-034 | CAT40 End Mill Holder | 5/8" | 3.00" | 1.61" | 9/16-18 | $ 119.95 | |
| 531-036 | CAT40 End Mill Holder | 5/8" | 4.00" | 1.61" | 9/16-18 | $ 119.95 | |
| 531-038 | CAT40 End Mill Holder | 5/8" | 5.50" | 1.61" | 9/16-18 | $ 129.95 | |
| 531-037 | CAT40 End Mill Holder | 5/8" | 9.00" | 1.61" | 9/16-18 | $ 219.95 | |
| 531-020 | CAT40 End Mill Holder | 7/16" | 2.50" | 1.50" | 7/16-20 | $ 119.95 | |
| 531-022 | CAT40 End Mill Holder | 7/16" | 4.00" | 1.50" | 7/16-20 | $ 119.95 | |
| 531-033 | CAT40 End Mill Holder | 7/16" | 9.00" | 1.50" | 7/16-20 | $ 219.95 | |
| 531-048 | CAT40 End Mill Holder, Stubby | 7/8" | 1.75" | 2.08" | 5/8-18 | $ 119.95 | |
| 531-050 | CAT40 End Mill Holder | 7/8" | 3.50" | 2.08" | 5/8-18 | $ 119.95 | |
| 531-052 | CAT40 End Mill Holder | 7/8" | 6.00" | 2.08" | 5/8-18 | $ 126.00 | |
| 531-041 | CAT40 End Mill Holder | 7/8" | 9.00" | 2.08" | 5/8-18 | $ 259.95 |

