SPI Boring Bars with Indexable Carbide Inserts, Ideal for Milling Centers/Machines
Brand: SPI Swiss Precision Instruments
SPI Boring Bars with Indexable Carbide Inserts, Ideal for Milling Centers/Machines
Boring Bars with Indexable Carbide Inserts - Ideal for Milling Centers and Conventional Milling Machines
Ideal for use in Boring Heads
Shank Diameter (A): 5/8" with 2 flats
| Item Number | Description | Length (B) | Bore Depth (C) | Minimum Bore (D) | Insert |
| 82-730-3 | Boring bar w/ C2 Inserts | 2-5/8" | 7/8" | 0.37" | TPE 521 |
| 82-731-1 | Boring bar w/ C2 Inserts | 2-3/4" | 1-1/8" | 0.50" | TPE 731 |
| 82-732-9 | Boring bar w/ C2 Inserts | 3" | 1-3/8" | 0.60" | TPE 731 |
| 82-733-7 | Boring bar w/ C2 Inserts | 3-1/4" | 1-5/8" | 0.50" | TPE 731 |
| 82-734-5 | Boring bar w/ C2 Inserts | 3-3/4" | 2-1/8" | 0.60" | TPE 731 |
| 82-704-8 | SET of Boring Bars - 5 Pc. w/ C2 Inserts | ||||
| Item Number | Description | Length (B) | Bore Depth (C) | Minimum Bore (D) | Insert |
| 82-780-8 | Boring bar w/ C6 Inserts | 2-5/8" | 7/8" | 0.37" | TPE 521 |
| 82-781-6 | Boring bar w/ C6 Inserts | 2-3/4" | 1-1/8" | 0.50" | TPE 731 |
| 82-782-4 | Boring bar w/ C6 Inserts | 3" | 1-3/8" | 0.60" | TPE 731 |
| 82-783-2 | Boring bar w/ C6 Inserts | 3-1/4" | 1-5/8" | 0.50" | TPE 731 |
| 82-784-0 | Boring bar w/ C6 Inserts | 3-3/4" | 2-1/8" | 0.60" | TPE 731 |
| 82-754-3 | SET of Boring Bars - 5 Pc. w/ C6 Inserts | ||||
Ideal for CNC and Conventional Lathes
Shank Diameter (A): 3/4" with 2 flats
| Item Number | Description | Length (B) | Bore Depth (C) | Minimum Bore (D) | Insert |
| 82-740-2 | Boring bar w/ C2 Inserts | 2-5/8" | 7/8" | 0.37" | TPE 521 |
| 82-741-0 | Boring bar w/ C2 Inserts | 2-3/4" | 1-1/8" | 0.50" | TPE 731 |
| 82-742-8 | Boring bar w/ C2 Inserts | 3" | 1-3/8" | 0.60" | TPE 731 |
| 82-743-6 | Boring bar w/ C2 Inserts | 3-1/4" | 1-5/8" | 0.50" | TPE 731 |
| 82-744-4 | Boring bar w/ C2 Inserts | 3-3/4" | 2-1/8" | 0.60" | TPE 731 |
| 82-705-5 | SET of Boring Bars - 5 Pc. w/ C2 Inserts | ||||
| Item Number | Description | Length (B) | Bore Depth (C) | Minimum Bore (D) | Insert |
| 82-790-7 | Boring bar w/ C6 Inserts | 2-5/8" | 7/8" | 0.37" | TPE 521 |
| 82-791-5 | Boring bar w/ C6 Inserts | 2-3/4" | 1-1/8" | 0.50" | TPE 731 |
| 82-792-3 | Boring bar w/ C6 Inserts | 3" | 1-3/8" | 0.60" | TPE 731 |
| 82-793-1 | Boring bar w/ C6 Inserts | 3-1/4" | 1-5/8" | 0.50" | TPE 731 |
| 82-794-9 | Boring bar w/ C6 Inserts | 3-3/4" | 2-1/8" | 0.60" | TPE 731 |
| 82-755-0 | SET of Boring Bars - 5 Pc. w/ C6 Inserts | ||||
