Sell pcb spindle and spare parts

PCB drill and router spindle and spindle spare parts are usd in pcb manufacturer. it belongs to high precision metal accessory.spindles with high speed we manufactured are in good quality and very precise. the speed is up to250, 000rpm and the drill aperture at 0.1-6.3mm. it greatly extends the drill's using longevity. reducing the break rates so as to reduce the cost.