TruCut ThunderTwist® Spline Hammer Drill Bits
- TriCarb® grade tip guarantees longer life with baster penetration due to increased chiselling action
- ThunderTwist® flute design, combined with a copper brazing alloy creates the most reliable drill bit on the market
- Made with the highest quality American chrome-molybdenum nickel steel available
| Part No. | Size | Drilling Depth |
| PB37512 | 3/8" x 12" | 6" |
| PB37518 | 3/8" x 18" | 12" |
| PB50012 | 1/2" x 12" | 6" |
| PB50023 | 1/2" x 23-1/2" | 18" |
| PB62512 | 5/8" x 12" | 6" |
| PB62518 | 5/8" x 18" | 12" |
| PB75012 | 3/4" x 12" | 6" |
| PB87518 | 7/8" x 18" | 12" |
| PB100018 | 1" x 18" | 12" |
| PB112518 | 1-1/8" x 18" | 12" |
| PB125018 | 1-1/4" x 18" | 12" |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
