ロータリーハンマードリルの世界 ... 2020年6月にMX4 SDS Drill Bits、SHOCKWAVE Multi-Material Drill Bits、Hammer Drill Bitsなどの各種ツールを新たに発売しまし ...

While rotary hammer bits are also carbide-tipped, they have a shank that is inserted into a bit holder called SDS max. Of the two tools, the drill/hammer drill is much louder and less powerful. It ...