diamond wire, diamond segment, diamond saw blade, polishing abrasives, wire saw machine, block cutting machine, drill bit drill rod dth hammer
diamond wire, diamond segment, diamond saw blade, polishing abrasives, wire saw machine, block cutting machine, drill bit drill rod dth hammer
(2)Bit Diameter:Range from 20 to 60mm
(3)Taper degree : 6 , 7 , 11 , 12degree
(4)Materials : Alloy Steel Bar 45CrNiMoV
Tungsten Carbide Inserts : YK05 or T6
Remarks: Customer-tailered is available
HDG could supply diversity configurations designs, including chisel bits, button bits and crossing bits, for different rock formations , in granite , marble quarrying etc