Description

rock drilling tools factorySuperdrill manufactures rock drill bits: T45 Threaded Button Bit is the most important size for
benching and long-hole drilling underground
Code No.: Q13-89-T45-UF
Thread: T45
Diameter: 89mm
Gauge Buttons: 8*13mm
Front Buttons: 5*13mm
Skirt Design: Standard
Face Design: Uniface
Carbide Design: Semi-Ballistic
Weight: 4.18KG

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.

T45 Threaded Drill Bit with uniface design.

13 Semi-Ballistic Buttons, 89mm Diamter, T45 Thread with Uniface, Standard body Top Hammer Bit to match with Extension Drill Rods for bench drilling and underground long hole drilling.

Sandvik Top hammer drill rig RANGER DX700 usingSuperdrill drill bits , showing perfect drilling performance of higher penetration rate , longer life, lower cost.

For more details please watch PDF online:

T45 Drill Bits for Bench Drilling, Long Hole Drilling Underground Catalogue

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