Bosch T3921SC 4-3/8 In. SDS-plus® SPEEDCORE™ Thin-wall Core Bit features high-grade tungsten carbide for exceptional durability and long service life. Its ejector hole enables easy core removal from masonry, brick and block materials. The core bit is compatible with Bosch one-piece SDS-plus® pilot bits and extensions.
Features
- High-grade tungsten carbide teeth
- Pilot bit is integrated with mandrel
- Ejector hole
- Works with Bosch SPEEDCORE™ SDS-plus® pilot bits and extensions
- Designed for drilling with smaller hammers
Specifications
| Bit Diameter |
4 3/8 In. |
| Bit Material |
Carbide Tipped |
| Bit Type |
Core |
