Q9-45-R32 Threaded Button Bit

Rock drilling tools manufacturer ProDrill offers rock drill bits: R32 Threaded Button Bits is the most important size for drifting and tunneling drilling job.

Threaded Button Bit
Diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm
Skirt body: retrac, and normal,
Face: flat, uniface,
Carbide: Dome, ballistic
Used in drifting and tunneling, dimensional natural stone quarrying
To match shank rod, and MM and MF Hex drifter rod for light-duty top hammer.
R32 Thread Drill Bit Dome Button Threaded Drill Bit
R32 Threaded Drill bit with 9 dome/semi-ballistic carbide inserts, diameter 45mm with standard skirt design

To match shank rod, and MM and MF Hex drifter rod for light-duty top hammer such as Atlas Copco Boomer 282, L2D, and similar of Sandvik drill rig like Q7.Main Drifter rod as follows: R32-Hex 32 -R32  3660mm,T38-Hex35-SR35 ( R32 ) 4305mm
Q9-45-R32 Threaded Button Bit with R32 drifting rod