Blasts concrete paths & bores through masonry like a knife through butter Fully GS/TUV & CE approved for quality & safety Comes complete with a 2m-wide masonry chisel bit & 195mm-long masonry spike for concrete busting, plus three masonry drill bits (20mm diameter x 290mm long: 15mm x 90mm; 50mm x 100mm) Full-load impact rate of 310/min, & can be used with or without hammer action