Hitachi, DH50SA, DH50SA1,H55SA,H55SC. 3pc set of Kango fitting breaker steels. 1 x flat chisel 380mm long. 1 x pointed chisel 380mm long. Makita, HM1200K, HK1400K, HR3850K, HR5000K. Kango 710KV, 760KV, 800KV810KV, 850KV, 900, 900KV, 900X, 928, 950, 950K, 950X, 1400KV.