Bosch Carbide Bits
- Introducing the new SDS-Plus S4 Carbide Hammer Drill Bit
- Harder, tougher, tungsten carbide is more wear resistant under extreme load.
- New, patent-pending geometry transports dust into fluting.
- Drill bit flute: New, patent pending 4-Flute Design.
- Smoother drilling with less vibration; extends bit life 50%
- Four chiseling faces and cutting edges double chiseling action for more efficient drilling.
- Allows hammer to operate more efficiently drawing fewer amps.

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