Type B Bushings
These split bushings are made with flexible manufacturing systems for all types and sizes of NC and CNC lathes and chuckers. Used to adapt drills, boring bars and other shank tools, these bushings are heat treated and precision ground concentric.
FEATURES:
- Increased step diameter for easy and perfect sealing.
- Concentric ground and diamond polished OD & ID resulting in a mirror smooth finish
- ”Easy Entry” feature on OD for quick insertion
- Wrench flats for easy removal
- Step relief for easy removal and gripping on Z style bushings
- Type and size clearly marked on surface of head diameter for easy identification
- 100% Satisfaction Guaranteed!
| A O.D. |
C | B I.D. |
Part Number |
| 3/4" | 1-1/2" | 1/4" | TBB-07-0250-B |
| 5/16" | TBB-07-0312-B | ||
| 3/8" | TBB-07-0375-B | ||
| 1/2" | TBB-07-0500-B | ||
| 1" | 1-3/4" | 3/8" | TBB-10-0375-B |
| 1/2" | TBB-10-0500-B | ||
| 5/8" | TBB-10-0625-B | ||
| 3/4" | TBB-10-0750-B | ||
| 1-1/4" | 2-1/8" | 3/8" | TBB-12-0375-B |
| 1/2" | TBB-12-0500-B | ||
| 5/8" | TBB-12-0625-B | ||
| 3/4" | TBB-12-0750-B | ||
| 7/8" | TBB-12-0875-B | ||
| 1" | TBB-12-1000-B | ||
| 1-1/2" | 2-1/2" | 3/8" | TBB-15-0375-B |
| 1/2" | TBB-15-0500-B | ||
| 5/8" | TBB-15-0625-B | ||
| 3/4" | TBB-15-0750-B | ||
| 7/8" | TBB-15-0875-B | ||
| 1" | TBB-15-1000-B | ||
| 1-1/4" | TBB-15-1250-B | ||
| 1-3/4" | 3" | 1/2" | TBB-17-0500-B |
| 5/8" | TBB-17-0625-B | ||
| 3/4" | TBB-17-0750-B | ||
| 7/8" | TBB-17-0875-B | ||
| 1" | TBB-17-1000-B | ||
| 1-1/4" | TBB-17-1250-B | ||
| 1-1/2" | TBB-17-1500-B |