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Rockmore TD40 DTH bit, concave face (render)
  • Rockmore TD40 DTH bit, concave face (render)
  • Rockmore TD40 DTH bit, concave face (render)

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Rockmore TD 40 Concave DTH Bits

Rockmore · DTH bits

Rockmore TD 40 Concave DTH Bits

Part no.
TD40-115CC-3685

Concave down-the-hole bits for the TD 40 shank. Diameters from 4-1/2 in (115 mm) to 5-1/8 in (130 mm). Hemispherical carbide.
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Dimension drawing: Rockmore TD 40 Concave DTH Bits Diameter 4-1/2 in (115 mm). Shank TD 40. Ø 4-1/2 in (115 mm) TD 40 shank
Diameter4-1/2 in (115 mm)
FaceConcave
CarbideHemispherical
Button layoutgauge 8 × 9/16 in, front 8 × 1/2 in
ShankTD 40
OEM catalogue numberA45600

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