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Lapping Kit, 180, 240, 320 grit, aluminum oxide plus lube Complete in box with instructions Each jar holds 35 grams of lapping paste Recommended for lapping hardened steels, stainless, chrome plate in vicinity of Rockwell 55-63 Hardness of grit is 9 on MOHS scale (Diamond is 10) (please look at our rules and privacy policy) |
charlotte-bowen@machine--tools.com (Charlotte Bowen) for additional information. This email is used for forwarding to newsgroup user.