Dth Hammer and Bits

203 mm Mission80 Bit

DTH button bit with Mission 80 shank and 203 mm diameter.

ÜRÜN AÇIKLAMASI

203 mm Mission80 Bit is designed for DTH hammers using the Mission 80 shank. It is suitable for large water wells, geothermal, mining and infrastructure drilling with high air demand.

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 8 inch
Shank / series compatibility Mission 80
Bit diameter 203 mm
Reference flushing holes 2
Reference gauge buttons 9 × Ø18 mm
Reference face buttons 12 × Ø16 mm
Reference weight range 37.0 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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