Lotus - Model FF_C 64 -6 Inch DTH Hammer

6” DTH Hammer, with Top connection Threads 3 1/2” API REG PIN, Shank Type – Atlas Copco COP 64 Hammers. SUITABLE BUTTON BITS : Flat face(Optional – Concave Face). Dia – 6” ( 152 mm)*, Dia – 6 ½” ( 165 mm). Dia – 8 ½” ( 216 mm), Dia – 10” (254 mm) O B.