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Rockmore RM250 DTH bit, convex face (render)
  • Rockmore RM250 DTH bit, convex face (render)
  • Rockmore RM250 DTH bit, convex face (render)

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Rockmore RM250 Convex DTH Bits

Rockmore · DTH bits

Rockmore RM250 Convex DTH Bits

Part no.
RM250-72CV-4121

Convex down-the-hole bits for the RM250 shank. Diameters 2-13/16 in (72 mm) and 3 in (76 mm). Hemispherical carbide.
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Dimension drawing: Rockmore RM250 Convex DTH Bits Diameter 2-13/16 in (72 mm). Shank RM250. Ø 2-13/16 in (72 mm) RM250 shank
Diameter2-13/16 in (72 mm)
FaceConvex
CarbideHemispherical
Button layoutgauge 6 × 13/32 in, front 5 × 13/32 in
ShankRM250
OEM catalogue numberA45615

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