Tungsten Carbide R32 Thread Button Bits For Drifting Tunneling Drilling Diameter 45mm

R32 Thread Button Bits for Drifting Tunneling Drilling Rock Drill Bits Diameter 45mm

T32 Thread button bit feature:

T32 Threaded type Button Bits is the most important size for benching and long-hole drilling underground.

Thread: R32  Diameter: 45mm

Button figuration Gauge Buttons: 6*10mm  Front Buttons: 3*9mm

Button Bit design: Skirt Design: Standard  Carbide Design: Dome/Semi-Ballistic

Unit Weight: 0.8KGS

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.

Advantages of our Threaded Button Bits:
1.Good quality of carbide buttons with good anti-abrasion performance
Carbide Grade YK05 or T6.
2.45CrNiMoVA or suitable steel as skirt material
3.Hot press the carbide button bits on skirt to provide reliable performance
4.Single packing in wooden box
5.Competetive price with reliable qualtiy

R32 Threaded Drill Bits for Drifting and Tunneling