Bosch TCHC9 SDS-plus® Universal Concrete Screw Installation 9 pc. Kit
- Fast-drilling Bulldog SDS-plus bit design – with a carbide tip, brazing process and centric tip for rapid rotary concrete drilling.
- Bosch-made carbide tip – deliver outstanding durability under heavy loads.
- Upgraded flute design – aggressively pulls dust away from hole, for faster and cooler drilling.
- Centric conical tip – ideal for drilling anchoring holes, the centering tip provides precise starts.
- Hex drive on bit fits into driver sleeve – features a 1/4 In. hex shoulder for a drive sleeve used to set masonry screws.