CNC electroplated diamond abrasive for the New Black Diamond Valve Guide Sizing System. Note: the new abrasive WILL fit original-style mandrels.
These Replacement Diamond Abrasives are sized to fit the HYPER-FINISH Valve Guide Sizing System.
- BHFS-010 fits BHFM-193 mandrel
- BHSF-020 fits BHFM-212, BFHM-232, BHFM-252 & BHFM-251
- BHSF-040 fits BHFM-271
- BHSF-050 fits BHFM-307, BHFM-344 & BHFM-350