Bosch Professional SDS-MAX Chisel Set | 2x RTec Pointed Chisel + 2x RTec Flat Chisel 2x RTec Speed Order no. 2608690168 Pointed Chisels RTec Speed, self-sharpening with 30% more material removal capacity Total length mm: 400 2x RTec Sharp Order no. 2608690166 Flat Chisels RTec Sharp, self-sharpening, Long Life with 100% more material removal capacity Total length mm: 400 Total width mm: 25