We sell different normal chisel bits, straigt horse shoe bits, chisel bits with diameter 20mm, 25mm, 28mm, 32mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm, 43mm, 44mm, 46mm, 49mm; Socket diameter 15mm, 18mm, 19mm, 22mm, 24mm, 25mm; Taper 4. 8 degree, 6 degree, 7 degree, 11 degree, 12 degree.