Worldwide logo

DHD Shank DHD340 DHD350 DHD360 DHD380 DTH Borehole Bit for Well Drilling

DHD Shank DHD340 DHD350 DHD360 DHD380 DTH Borehole Bit for Well Drilling
Diameter Flushing holes Splines No.×Button Diameter(mm) Bit Shank Length(mm) Weight mm inch Gauge Front Kg Ib φ203 8 3...

[ , ]