Pumice Wheels Knife Edge 7/8" Medium PK/12

Pumice Wheels Knife Edge 7/8" Medium PK/12

Regular price$7.95
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  • Available

These 7/8" silicone wheels contain pumice abrasive that will not mar or scratch most stones when polishing. Use for prong and bezel finishing in already set precious or synthetic stones. Available in medium and fine grits with 1/16" hole, the recommended RPM is 7,000-10,000. Pumice wheels can be used with our miniature screw mandrels (BRS-274.00 and BRS-275.00).


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