Boring Bar Sleeves
Boring bar sleeves are used to adapt all boring bar or shank type tools to any CNC turning machine or machining center for extensions or hard to reach areas. They are hardened, precision ground concentric. “-B” sleeves are diamond polished, while sleeves 1-3/4 OD and larger are black oxided. Innovative design on the 1-1/2 OD boring bar sleeves helps the tools stay cool longer by projecting the coolant directly on the cutting edge.
*Reduced nose diameter To order any of these items enter the Part Number into the search bar above. (This will take you to the product page where you can add the item to the shopping cart)
| A | B | Scew Size | E | F | D | C | Part Number |
| 3/4" | 5" | 10-32 | 5/16" | 5/8" | 1-1/2" | 1/4" | TBBS-07-0250-B* |
| 1-1/2" | 5/16" | TBBS-07-0312-B | |||||
| 1-1/2" | 3/8" | TBBS-07-0375-B | |||||
| 3" | 1/2" | TBBS-07-0500-B | |||||
| 1" | 6" | 1/4-28 | 7/16" | 5/8" | 1-3/4" | 3/16" | TBBS-10-0187-B* |
| 1-3/4" | 1/4" | TBBS-10-0250-B* | |||||
| 1-3/4" | 5/16" | TBBS-10-0312-B* | |||||
| 1-3/4" | 3/8" | TBBS-10-0375-B* | |||||
| 2" | 1/2" | TBBS-10-0500-B | |||||
| 1-1/4" | 6-1/2" | 1/4-28 | 5/16" | 5/8" | 1-1/2" | 3/8" | TBBS-12-0375-B* |
| 7/16" | 5/8" | 2-1/4" | 1/2" | TBBS-12-0500-B* | |||
| 3/4" | 2-1/4" | 5/8" | TBBS-12-0625-B* | ||||
| 3/4" | 3" | 3/4" | TBBS-12-0750-B | ||||
| 10-32 | 7/16" | 3/4" | 4" | 7/8" | TBBS-12-0875-B | ||
| 3/4" | 4" | 1" | TBBS-12-1000-B | ||||
| 1-1/2" | 7" | 1/4-28 | 5/16" | 5/8" | 2" | 3/8" | TBBS-15-0375-B* |
| 5/16-24 | 7/16" | 11/16" | 2-1/4" | 1/2" | TBBS-15-0500-B* | ||
| 3/4" | 2-1/4" | 5/8" | TBBS-15-0625-B* | ||||
| 3/4" | 2-1/2" | 3/4" | TBBS-15-0750-B* | ||||
| 8" | 1/4-28 | 7/16" | 3/4" | 3" | 7/8" | TBBS-15-0875-B | |
| 7/8" | 4" | 1" | TBBS-15-1000-B | ||||
| 1-3/4" | 8" | 5/16-24 | 5/16" | 5/8" | 2-1/2" | 1/2" | TBBS-17-0500 |
| 5/16-24 | 7/16" | 1" | 2-1/2" | 5/8" | TBBS-17-0625 | ||
| 3/8-24 | 7/16" | 1" | 2-1/2" | 3/4" | TBBS-17-0750 | ||
| 2-1/2" | 7/8" | TBBS-17-0875 | |||||
| 2-1/2" | 1" | TBBS-17-1000 | |||||
| 2" | 9" | 7/16-20 | 7/16" | 1" | 2" | 5/8" | TBBS-20-0625 |
| 2-3/4" | 3/4" | TBBS-20-0750 | |||||
| 2" | 7/8" | TBBS-20-0875 | |||||
| 1/2-20 | 7/16" | 1" | 3-1/2" | 1" | TBBS-20-1000 | ||
| 5/8" | 1" | 3" | 1-1/4" | TBBS-20-1250 | |||
| 2-1/2" | 10" | 1/2-20 | 7/16" | 1" | 3-1/2" | 5/8" | TBBS-25-0625 |
| 3-1/2" | 3/4" | TBBS-25-0750 | |||||
| 4" | 1" | TBBS-25-1000 | |||||
| 5/8" | 1" | 4" | 1-1/4" | TBBS-25-1250 | |||
| 1/2" | 1" | 3-1/2" | 1-1/2" | TBBS-25-1500 | |||
| 3" | 11-1/2" | 1/2-20 | 1/2" | 1" | 4" | 1" | TBBS-30-1000 |
| 3-1/2" | 1-1/4" | TBBS-30-1250 | |||||
| 4-1/2" | 1-1/2" | TBBS-30-1500 | |||||
| 5/8" | 1-1/4" | 3-3/4" | 1-3/4" | TBBS-30-1750 | |||
| 1/2" | 1" | 4-1/2" | 2" | TBBS-30-2000 | |||
| 4" | 14" | 5/8-18 | 19/32" | 1-7/8" | 3-3/4" | 1-1/2" | TBBS-40-1500 |
| 5/8" | 1-7/8" | 3-3/4" | 1-3/4" | TBBS-40-1750 | |||
| 19/32" | 1-3/4" | 3-3/4" | 2" | TBBS-40-2000 | |||
| 5/8" | 2" | 4" | 2-1/2" | TBBS-40-2500 | |||
| 3/4" | 1-1/4" | 4" | 3" | TBBS-40-3000 |