Q15-102-T51 Threaded Button Bit
Thread:T51
Diameter: 102mm
Gauge Buttons:8*14mm
Front Buttons: 7*13mm
Skirt Design: Standard
Weight: 4.72KGS
Face type: Flat face
Carbide Design: Semi-ballistic
Sandvik Top hammer drill rig RANGER DX700 using ProDrill drill bits , showing perfect drilling performance of higher penetration rate , longer life, lower cost.
T50 Power ROC
15 dome carbide inserts T51 threaded drill bit with flat face design, 102mm diameter match with T51 extension drill rod for bench drilling and lone hole drilling underground.
Pablo Villalpando –
Good product. I really like it so much.