Q13-89-T51 Uniface Button Bit

Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity，Excellent straightness and hole clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate.

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Q13-89-T51 Uniface Button Bit-ProDrill

Rock drilling tools factory ProDrill manufactures rock drill bits: T51 Threaded Button Bit is the most important size for
benching and long-hole drilling underground
Code No.: Q13-89-T51
Thread: T51
Diameter: 89mm
Gauge Buttons: 8*13mm
Front Buttons: 5*13mm
Skirt Design: Standard
Face Design: Uniface
Carbide Design: Semi-Ballistic

Q13-89-T51 Uniface Button Bit-ProDrillQ13-89-T51 Uniface Button Bit-ProDrill

Diameter: 76mm, 89mm, 102mm
Skirt body: retrac, and normal, straightrac
Face type: flat, uniface, drop center
Carbide shape:  Dome, ballistic, semi-ballistic
Used in bench drilling, underground long hole drilling to match extension drill rod, drifting drill steel heavy duty top hammer.

Q13-89-T51 Uniface Button Bit-ProDrill

T51 Threaded Drill Bit with uniface design.

Q13-89-T51 Uniface Button Bit-ProDrill

Q13-89-T51 Uniface Button Bit-ProDrill

 

 

T51-89-13button uniface bit , normal body ,  carbide size : 13mm*13

 

13 Semi-Ballistic Buttons, 89mm Diamter, T51Thread with Uniface, Standard body Top Hammer Bit to match with extension drill rods for bench drilling and underground long hole drilling.

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