Hammer Model Minimum Bit Size Shank Outside Dia. Length Weight Std. Backhead Thread
Mincon 8DHSD Hammer 203mm 8.0" SD8 181mm 7.15" 1186mm 46.7" 173.2 Kgs 381 Lbs 4 1/2" A.P.I Reg. Pin
Mincon MP80 Hammer 203mm 8.0" QL80 181mm 7.15" 1186mm 46.7" 173.2 Kgs 381 Lbs 4 1/2" A.P.I Reg. Pin
Mincon 8DH Hammer 203mm 8.0" DHD380 181mm 7.15" 1186mm 46.7" 173.2 Kgs 381 Lbs 4 1/2" A.P.I Reg. Pin
Mincon MC80 Hammer 203mm  8.0"  MC81  181mm  7.15"  1171mm  46.1"  180.1Kgs 397 Lbs 4 1/2" A.P.I. Reg Pin 
Mincon MQ80 203mm 8.0"  QL80 181mm  7.15" 1306mm 51.4" 184.2Kgs 405Lbs 4½” A.P.I Reg Pin