25mm Diamond Core Drill Bit (PT2068)
Diamond Core Drill Bit 25mm
Dry or wet using - wet drilling will prolong the working life and get a better drilling effect.
Vaccum brazed technology - improves product performance and long service life.
high quality diamon grains #40/45 - Provides faster drilling and better finish.
Serrated head design - helps to dislodge debris for improving sharpness and drilling speed.




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