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Rockmore · DTH bits
Rockmore BULROC 3 / 33 (BR3) Hedgehog Convex DTH Bits
Part no.
BUL3-90HHCVB-3784
Hedgehog convex down-the-hole bits for the BULROC 3 / 33 (BR3) shank. Diameter 3-1/2 in (90 mm). Ballistic carbide.
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| Diameter | 3-1/2 in (90 mm) |
|---|---|
| Face | Hedgehog convex |
| Carbide | Ballistic |
| Button layout | gauge 7 × 7/16 in, front 6 × 7/16 in |
| Shank | BULROC 3/33 (BR3) |
| OEM catalogue number | A45413 |
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