Usado thread button bits

R25-51MM Threaded Cross Bits

• Fabricante: Hubei Superdrill

R25-45MM Threaded Cross Bits

• Fabricante: Hubei Superdrill

R25-41MM Threaded Cross Bits

• Fabricante: Hubei Superdrill

High quality thread button square hole ground drill bit oil rig drill bit

• Fabricante: Hubei Superdrill

Threaded cross bits

45mm R32 Hydraulic Thread rock mining drilling Button drill bit for hydraulic drilling machine

• Fabricante: Hubei Superdrill

Blasting Drilling Tools Carbide Button Bit St68 Gt60 127mm Thread Drill Bit

• Fabricante: Hubei Superdrill

Deep Mining Drill Retrac Bit Gt60 Thread Button Rock Drill Bit 115mm

T38 T45 T51 T60 mining drill bits

• Fabricante: Hubei Superdrill

Atlas copco COP 1440 Rock Drill botton bits

• Fabricante: Atlas-Copco

High Quality 28mm Threaded Drill Bits for Rock Drilling

High Quality 38mm Threaded Drill Bits for Rock Drilling

7 degree 30mm 32mm 34mm Tapered button bit

t38 t45 t51 atlas ground button rock stone drill bit

• Fabricante: Atlas

Good Performance Button Bit Gt60 140mm

• Fabricante: Hubei Superdrill