Canadian company has launched commercial-scale manufacture of high-quality spares for PP63 rotary-percussion drills

 Canadian Parts JeadQuarters Inc, has launched the manufacture of spares for PP63 rotary percussion drills of Russian design. In particular, now the front head of the drill contains a rotary-percussion assembly, which service life by far exceeds that of similar assemblies of Russian design. The article presents an evidence of the percussion drill performance enhancement, noise reduction and 5-kg lower weight due to the application of the upgraded assembly.