Dth Hammer and Bits

135 mm DHD350 Bit

DTH button bit with DHD350 shank and 135 mm diameter.

ÜRÜN AÇIKLAMASI

135 mm DHD350 Bit is designed for DTH hammers using the DHD350 shank. It is suitable for water wells, geothermal work and medium-diameter rock drilling.

Face design and carbide profile should be selected for the hardness, abrasiveness and fracture pattern of the rock. Diameter, button layout and flushing-hole count are confirmed against the drilling conditions before ordering.

TECHNICAL SPECIFICATIONS

Product type DTH button bit
Bit class 5 inch
Shank / series compatibility DHD350
Bit diameter 135 mm
Reference flushing holes 2
Reference gauge buttons 8 × Ø16 mm
Reference face buttons 8 × Ø13 mm
Reference weight range 15.0 kg
Face design options Flat, concave or convex; selected for the formation
Carbide insert options Dome, semi-ballistic or ballistic
Order confirmation Diameter, face, button layout and flushing holes are confirmed against the technical request.
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