Q9-64-T38-RC-Threaded Button Bit

Rock drilling tools factory ProDrill manufactures rock drill bits: T38 Threaded Button Bits is the most important size for benching and long-hole drilling underground.

Q9-T38-64-RC Threaded Button Bit

Diameter 64mm 76mm, 89mm,

Skirt body: retrac, and normal,
Face type: flat, uniface, drop center
Carbide shape:  Dome, ballistic, semi-ballistic

Used in bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer.
T38 Threaded Button BitUniface Threaded Drill Bit

9 Dome carbide inserts T38 threaded drill bits with uniface, 64mm diameter and retrac skirt body for bench drilling and underground long hole drilling.

video of the product for your reference:

Retrac Threaded Button BitDome Button Threaded Drill BitThreaded Button Bit
Uni-face design detail of T38-64 threaded button bit, match with extension drill rods.

For more details please watch PDF online:  T38 Drill Bits for Bench Drilling, Long Hole Drilling Underground Catalogue