MAKITA B-62658 SDS-Plus 4-Cutter Rotary Hammer Drill Bit 8 x 460 mm

MAKITA B-62658  SDS 4-Cutter Rotary Hammer Drill Bit 8 x 460 mm
SpecificationsMAKITA 4-Cutter series drill bits are designed to solve the problem of drill bit jamming when hitting rebar. With a cross-shaped carbide head that balances impact force distribution, it provides smooth drilling and reduces kickback. The double flute design allows for rapid concrete debris removal even on extra-long models (Long Series), reducing heat build-up and extending the service life of both the bit and the rotary hammer.
Features
- 4-Cutter Geometry: 4 cutting edges make drilling through rebar easier than standard 2-cutter bits
- Precision Centering: Features a centering tip for pinpoint accuracy, ensuring easy starts without wandering off the target spot
- Symmetrical Flute: Symmetrical flute design reduces vibration and provides excellent dust extraction
- Durability: Industrial-grade carbide tip resists high heat and withstands continuous impact forces
Application
8 mm size: Standard size for No. 8 wall plugs and electrical conduit installation
Extra-long series (310-460 mm): Used for drilling through thick walls or concrete floors for pipe or cable routing