Diameter Suitable hammer MM IN Hammer Type 105 4-1\8 COP42 110 4-5\16 115 4-1\2 105 4-1\8 DHD340 115 4-1\2 155 6-1\8 DHD360 165 6-1\2 Diameter Suitable hammer MM IN Hammer Type 95 3-3\4 J-80B 110 4-5\16 J-100B 115 4-17\32 155 6-3-32 J-150B 210 8-1\4 J-200B