T38 64mm Tungsten Carbide For Rock Drill Retrac Button Bit Description Bit Type: Head Diameter :40 mm -200 mm (D) Bit Type: Button Bit Button Type: .....
R32 76mm Tungsten Carbide For Drifting Tunneling Threaded Drill Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, ...
R32 Spherical And Ballistic Thread Button Quarry Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on ....
R32 76mm Tungsten Carbide For Drifting Tunneling Threaded Drill Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, ...
R25 Tungsten Carbide Short Skirt Spherical Button Drill Bit Description This type of bit is well known for its high wear resistance on medium-hard to ...
R32 Spherical And Ballistic Thread Button Quarry Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on ....
Threaded Rock Drilling Tool T51 89mm Spherical Drill Bit Button Bit Drop Center Description Thread button bits are widely used in coal mine, iron ore, ...