Snail Lock 4” Diamond Polishing Discs, 4 Piece Set, New/Other: These 4” diamond resin bond polishing discs have never been used. They are Canadian made cosmetic seconds that we bought from a leading manufacturer of industrial diamond products. They feature the Snail Lock quick change design and can be used on granite, marble, travertine, limestone and terrazzo. This set contains 1 piece each of the following grits: 50; 400; 800 and 1800. This 4 piece set is sold with the Kent’s Tools 30 Day Satisfaction Guarantee.
