The Blue Thunder is a workhorse of a core bit. The segments are fast cutting and they are laser welded to the core for ultimate durability.
- Laser welded segments
- Wet or dry use
- 5/8″-11
Product Attributes
| Diameter | 1 3/8″ |
| Arbor Bore | 5/8″-11 |
| Style | Segmented |
| Wet Dry Use | Wet/Dry |
| Tool Type | Diamond Segment |
| Product Weight | 0.49 lbs |






