Q7-42-R32-Threaded Button Bit

Code No.: Q7-42-R32
Thread Type: R32
Diameter: 42mm
Net weight : 0.6kg
Carbide grade: YK05
Carbide shape: Sepherical , Ballistic , Sem-Ballistic
Carbide layout: Gauge 9mm*5+ front 8mm*2, Gauge 10mm*5+ Front 8mm*2

R32 Threaded Drill Bit Specs

Diameter: 43mm, 45mm, 48mm, 51mm, 57mm, 64mm

Skirt body: retrac, and normal

Face: flat, uniface

Carbide: Dome, ballistic

Used in drifting and tunneling, or dimensional natural stone quarrying

Drift rod : R32-R28 H28 2600mm

R32-R28 H28 3100mm

R32-T38 H35 3660mm

R32-T38 H35 4300mm

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/R38-Hex 32 -R32 3660mm

T38-Hex32/R35-R32 4305mm

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