钻探耗材备件
TH RBIT 25R032A 1 1/4" R25 Threaded Drill Bit 32mm with 7x7mm Buttons for Underground Jumbo Drill
TH RBIT 25R032A 1 1/4" R25 Threaded Drill Bit 32mm with 7x7mm Buttons for Underground Jumbo Drill
HTG 32R51SR R32 Threaded Bit 51mm 2 Inch with 3x9mm Center Buttons for Underground Jumbo Drill
HTG 32R51SR R32 Threaded Bit 51mm 2 Inch with 3x9mm Center Buttons for Underground Jumbo Drill
HTG 32R48S R32 Drill Bit 48mm with 9 Buttons and 5 Flushing Holes for Underground Jumbo Drill
HTG 32R48S R32 Drill Bit 48mm with 9 Buttons and 5 Flushing Holes for Underground Jumbo Drill
