Dth Hammer and Bits

110 mm SD40 Bit

DTH button bit with SD40 shank and 110 mm diameter.

ÜRÜN AÇIKLAMASI

110 mm SD40 Bit is designed for DTH hammers using the SD40 shank. It is suitable for water-well drilling, quarry work, anchors and foundation holes where a compact tool is preferred.

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 4 inch
Shank / series compatibility SD40
Bit diameter 110 mm
Reference flushing holes 2
Reference gauge buttons 7 × Ø14 mm
Reference face buttons 6 × Ø13 mm
Reference weight range 9.5 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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