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Rockmore · DTH bits
Rockmore TD 40 Convex DTH Bits
Part no.
TD40-110CVB-3683
Convex down-the-hole bits for the TD 40 shank. Diameters from 4-5/16 in (110 mm) to 5-1/8 in (130 mm). Semi-ballistic carbide.
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| Diameter | 4-5/16 in (110 mm) |
|---|---|
| Face | Convex |
| Carbide | Semi-ballistic |
| Button layout | gauge 8 × 9/16 in, front 8 × 1/2 in |
| Shank | TD 40 |
| OEM catalogue number | A45585 |
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