ABRASIVES ® • Silicon Carbide, resin bonded to a soft paper backing • Wear resistant and waterproof • May be used wet or dry • The higher the number the finer the grit Tri-mite Pk/50 Imperial Pk/50 1. 3M ® Wet or Dry Coated Abrasive Sheets ITEM # 21-1011 SIZE 21-1012 21-1013 21-1014 21-1015 9” X 11” 9” X 11” 9” X 11” 9” X 11” 9” X 11” GRIT 180 220 320 400 600 ITEM # 21-1016 21-1017 21-1018 21-1019 21-1020 21-1021 SIZE 9” X 11” 9” X 11” 9” X 11” 9” X 11” 9” X 11” 9” X 11” GRIT 1000 1200 1500 2000 2500 800 2. 3M ® Micro-Finishing Film Sheets • Superior micron graded aluminum oxide • Prepares surface for finishing prior to buffing Pk/50 • Fine film backing is durable and long lasting • The lower the number the finer the grit ITEM # 21-1031 21-1032 21-1033 SIZE 1 1 81/2” X 11” 8 /2” X 11” 8 /2” X 11” MIC 60 40 30 ITEM # 21-1034 21-1035 SIZE 1 81/2” X 11” 8 /2” X 11” MIC 15 9 3. 3M ® Platinum Fre-Cut Abrasive Sheets • Micron graded paper for pre-polishing platinum • Fre-Cut silicon carbide abrasive sheets • Use dry only Pk/100 4. 3M ® Wet or Dry Polishing Paper • Pliable, non-woven, lint free backing • Coated with micron sized abrasives • May be used moist or dry Pk/50 ITEM # 21-1051 21-1052 21-1053 21-1054 21-1055 21-1056 SIZE 1 1 1 1 1 81/2” X 11” 8 /2” X 11” 8 /2” X 11” 8 /2” X 11” 8 /2” X 11” 8 /2” X 11” MIC 30 15 9 2 ITEM # 21-1041 21-1042 21-1043 SIZE 9” X 11” 9” X 11” 9” X 11” GRIT 360 400 500 3 1 5. 3M ® PSA Sanding Discs • Pressure sensitive backed silicon carbide discs • For pre-finishing non-ferrous and precious metals • Use wet or dry • Must be used with 6” Ø flat flange • Max. speed 3,000 rpm Pk/25 6. 3M ® PSA Diamond Lapping Discs • Consistent graded diamond on a pressure sensitive disc • Lubricate with water to increase cutting • Always mount on a 6” Ø flat flange • Max. speed 3,000 rpm ITEM # 21-1301 21-1302 21-1303 6” Ø 6” Ø 6” Ø SIZE GRIT 240 400 600 ITEM # 21-1311 21-1312 21-1313 6” Ø 6” Ø 6” Ø SIZE MIC 6 9 1 © Copyright 2008 2 previous page next page