BOSCH HCFC2011B25 3/16 in. x 4 in. x 6-1/2 in. SDS-Plus BULLDOG XTREME Carbide Rotary Hammer Drill Bit (25-Pack) has 4X life in rebar and 40% more life in concrete than competitive full-head carbide bits. Optimized for heavy-duty rotary hammers. Less carbide wear than two cutter means end user is more productive with each bit. No jamming when hitting rebar.
Features
- Diffusion bonding technology provides stronger carbide bond for the longest-lasting bit
 
- 4X life in all concrete types and concrete with rebar
 
- Wear mark assures hole diameter tolerance for anchoring applications
 
- Centric conical tip results in precise hole diameters
 
Specifications
| Diameter | 
3/16 in. | 
| Flute Length | 
4.0 | 
| Length | 
6.5 in. | 
| Useable Length | 
4 in. | 
| Quantity per Pack | 
25 |