Threads directly into all hole saws, no tools needed. Faster and easier to engage or disengage hole saw, no Adapter required.
| Drill Depth | : | 1/4 in |
| Length | : | 4-1/2 in |
| Material | : | Bi-Metal/HCS |
| Shank Size | : | 3/8 in |
| Shank Type | : | Hex |
| Suitable for | : | 1-1/4 to 6 in 20L to 96L Hole Saw |
| Thread Size | : | 5/8-18 |