Description
Carbide-Tipped Boring Bar Sets
- C-6 grade
- Up to 100% longer tool life
- All shanks are ground to +0″/-0.0005″.
- Tool life is extended because each bar has far more steel behind the cutting edge for heavier chatter-free cut, deeper bore and more precise work.
- The same bar can bore a flat-bottom hole or face.
- Grind bar on cutting end for special tools such as grooving, threading or automatic operations.
- All 1/2″, 3/4″, and 1″ shank fits most boring and facing heads.
| Item | Size | Pcs/set |
| 0375-0111 | 3/8″ | 9 |
| 0375-0333 | 1/2″ | 9 |
| 0375-0555 | 5/8″ | 12 |
| 0375-0777 | 3/4″ | 12 |
| 0375-0999 | 1″ | 6 |
0375-0333 1/2″ Shank Specification, 9 Pc
| Shank Dia A | Length B | Bore Depth C | Min. bore D |
| 1/2″ | 2-1/4″ | 3/4″ | 5/16″ |
| 1/2″ | 2-5/8″ | 1-1/8″ | 5/16″ |
| 1/2″ | 3″ | 1-1/2″ | 5/16″ |
| 1/2″ | 2-5/8″ | 1-1/8″ | 7/16″ |
| 1/2″ | 3-3/16″ | 1-11/16″ | 7/16″ |
| 1/2″ | 3-3/4″ | 2-1/4″ | 7/16″ |
| 1/2″ | 3″ | 1-1/2″ | 9/16″ |
| 1/2″ | 3-3/4″ | 2-1/4″ | 9/16″ |
| 1/2″ | 4-1/12″ | 3″ | 9/16″ |
0375-0777 3/4″ Shank Specification, 12 pc
| Shank Dia A | Length B | Bore Depth C | Min. bore D |
| 3/4″ | 3-1/8″ | 1-1/8″ | 7/16″ |
| 3/4″ | 3-11/16″ | 1-11/16″ | 7/16″ |
| 3/4″ | 4-1/4″ | 2-1/4″ | 7/16″ |
| 3/4″ | 3-1/2″ | 1-1/2″ | 9/16″ |
| 3/4″ | 4-1/4″ | 2-1/4″ | 9/16″ |
| 3/4″ | 5″ | 3″ | 9/16″ |
| 3/4″ | 3-7/8″ | 1-7/8″ | 11/16″ |
| 3/4″ | 4-13/16″ | 2-13/16″ | 11/16″ |
| 3/4″ | 5-3/4″ | 3-3/4″ | 11/16″ |
| 3/4″ | 4-1/4″ | 2-1/4″ | 13/16″ |
| 3/4″ | 5-3/8″ | 3-3/8″ | 13/16″ |
| 3/4″ | 6-1/12″ | 4-1/2″ | 13/16″ |
0375-09991″ Shank Specification, 6 pc
| Shank Dia A | Length B | Bore Depth C | Min. bore D |
| 1″ | 5″ | 3″ | 9/16″ |
| 1″ | 5-3/4″ | 3-3/4″ | 11/16″ |
| 1″ | 6-1/2″ | 4-1/2″ | 7/8″ |
| 1″ | 7-3/4″ | 5-3/4″ | 1-1/4″ |
| 1″ | 8-1/4″ | 6-1/4″ | 1-1/2″ |
| 1″ | 9-1/2″ | 7-1/2″ | 1-5/8″ |
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