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Rockmore 340A DTH bit, convex face (render)

3D render from OEM drawings, not a photograph.

Rockmore · DTH bits

Rockmore 340A Convex DTH Bits

Part no.

340A-105CV-3757

Convex down-the-hole bits for the 340A shank. Diameters from 4-1/8 in (105 mm) to 5-3/4 in (146 mm). Hemispherical, semi-ballistic, ballistic or conical carbide.

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Dimension drawing: Rockmore 340A Convex DTH Bits Diameter 4-1/8 in (105 mm). Shank 340A. Ø 4-1/8 in (105 mm) 340A shank
Diameter4-1/8 in (105 mm)
FaceConvex
CarbideHemispherical
Button layoutgauge 8 × 9/16 in, front 8 × 1/2 in
Shank340A
OEM catalogue numberA41276

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