Description
T38 Threaded button bits from rock drilling tools manufacturerSuperdrill, which is the most important size for benching and long-hole drilling underground.
Features as below
Diameter: 64mm 76mm, 89mm
Skirt body: retrac, and normal,
Face type: flat, uniface, drop center
Carbide design: Dome, ballistic
Used in Bench drilling, underground long hole drilling
To match extension MF rod, MM rod heavy duty top hammer.
Code No.: Q10-76-T38-DC
Thread: T38
Diameter: 76mm
Gauge Buttons: 6*12.7mm
Front Buttons: 4*11mm
Skirt Design: Standard
Carbide Design: Semi-Ballistic
Face Design: Drop Center
Weight: 2.4KGS
rock drill bits: 10 Semi-ballistic carbide inserts threaded drill bit with a drop center face and 76mm diameter, to match extension drill steels.
Video:
For more details please watch PDF online: T38DrillBitsforBenchDrillingLongHoleDrillingUndergroundCatalogue