LONGER-LASTING KEEPS ON CUTTING +F6 IN 120 AND 220 MESH GRADE OUR 3M™ DIAMOND CLOTH DISC 674W PROVIDES LONG-LASTING CUTTING PERFORMANCE WHEN USED FOR FINISHING CERAMICS CARBIDES AND HARD COATED MATERIALS. COMPARED TO FLEXIBLE METAL BOND DIAMOND SANDING DISCS 3M DIAMOND CLOTH DISCS 674W LAST LONGER AND DELIVER A FASTER MORE CONSISTENT CUT. THEY GENERALLY WILL PROVIDE MORE CONSISTENT FINISHES AS WELL. USE WET FOR A FINER FINISH AND LONGER ABRASIVE LIFE WHILE IT CAN BE RUN DRY YOU CAN ACHIEVE OPTIMUM RESULTS USING THIS DIAMOND DISC WITH A COOLANT. WATER IS DESIRABLE WHEN GRINDING OR POLISHING WITH DIAMOND ABRASIVES AS IT GENERALLY EXTENDS THE ABRASIVE LIFE. AND IT CAN BE USED WITH OIL- AND WATER-BASED LUBRICANTS FOR LOWER GRINDING TEMPERATURES. RECOMMENDED APPLICATIONS 3M™ DIAMOND CLOTH DISC 674W IS AN EXCELLENT CHOICE FOR FINISHING AND DIMENSIONING A VARIETY OF HARD-TO-GRIND MATERIALS INCLUDING TUNGSTEN CARBIDE AND CHROME CARBIDE THERMAL SPRAYS YTTRIA-STABILIZED ZIRCONIA AND ALUMINA CERAMICS AND CARBON FIBER EPOXY COMPOSITES. IT ALSO EASILY REMOVES COATING OVERSPRAYS AND COATINGS PRIOR TO PART REFURBISHMENT. A PORTFOLIO OF ABRASIVE SYSTEMS SOLUTIONS FROM SPECIALTY ABRASIVES DESIGNED FOR A HIGHLY SPECIFIC PURPOSE TO VERSATILE JACK-OF-ALL-TRADES SHEETS YOU CAN FIND AN ABRASIVE TOOL TO ACCOMPLISH YOUR TASK OR PERFECT YOUR SYSTEM. AT 3M WE DRAW FROM A WEALTH OF ORIGINAL TECHNOLOGIES AND BREAKTHROUGH INVENTIONS TO PROVIDE A BROAD PORTFOLIO OF ABRASIVES THAT SHAPE FINISH AND POLISH WITH EASE AND PRECISION.
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