| Customization: | Available |
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| Material: | Alloy Steel |
| Model Number: | Thread Button Bit |
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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 drills with long life to save up fuel cost rate.
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
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.
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