Q9-43-R32 Threaded Button Bit
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity，Excellent straightness and hole clean quality, Get max.drilling performance for rock drill with long life to save up fuel cost rate.
Rock drilling tools manufacturer ProDrill offers rock drill bits: R32 Threaded Button Bits is the most important size for drifting and tunneling drilling job.
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 HEX rod :
R32-R28- H28 2600mm
R32-R28- H28 3100mm
R32-T38- H35 3660mm
R32-T38-H35 4310mm
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- Water Holes: 1 on front, 2 on side
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