Description
CAT40 Caterpillar V-Flange Jacobs Taper Holders
- Meets or exceeds ANSI specifications
- Constructed of alloy steel
- Hardened to HRC 56-58 for long service life
- Shot peened finish
- Jacobs OD T.I.R. < 0.00032”
- Coolant system: AD type
- Projection Length: 1.50″
- Drawbar thread: CAT40: 5/8″-11;
CAT50: 1″-8.
| Item # | Jacobs Taper | Projection Length |
|---|---|---|
| 6781-5481 | JT2 | 1.5″ |
| 6781-5482 | JT3 | 1.5″ |
| 6781-5484 | JT6 | 1.5″ |
| 6781-5485 | JT33 | 1.5″ |






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