CMEC 8mm Standard – Boroc Grinding Pin is used for regrinding bit body steel from around the base of the top hammer button. CM Engineering Components Boroc grinding pin ensures the most efficient use of Diaroc pin as the required depth can be retained.
Available in sizes 6mm to 25mm. Custom sizes available on request.
Details
| Button Diameter | 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 6mm, 8mm, 9mm |
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