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STONES FOR COPPER AND CHROME ENGRAVED CYLINDERS
Grit No. Order No. Surface Finish Ra Primary Application Performance
MF 100H 322-3100 1.79µm/70.47µin Rough Grinding of Copper Longer
Lasting
MF 200H 322-3200 1.66µm/65.35µin Sizing, Flaw Removal of Copper Longer
Lasting
MF 320M 322-3321 1.06µm/41.73µin Removal of Tool Marks on Copper Faster
Cutting
MF 320H 322-3320 1.12µm/44.09µin Removal of Tool Marks on Copper Longer
Lasting
MF 500M 322-3551 0.75µm/29.52µin Medium Finishing of Copper Faster
Cutting
MF 500H 322-3550 0.69µm/27.16µin Medium Finishing of Copper Longer
Lasting
MF 800M 322-3801 0.31µm/12.20µin Medium Finishing of Copper Faster
Cutting
MF 800H 322-3800 0.34µm/13.38µin Medium Finishing of Copper Longer
Lasting




SPECIAL RESINOID, RUBBER AND BUFF STONES FOR SUPERFINISHING CHROME AND CERAMIC
Grit No. Order No. Surface Finish Ra Primary Application Performance
JWA3000 322-3000 - Super Finishing of Chrome -
JWA4000 322-4000 - Super Finishing of Chrome -
ST3000E 322-9300 -0.008µm/0.31µin Super Finishing of Hard Chrome Cylinders and Ceramic Anilox Rolls Faster Cutting
ST5000E 322-9500 -0.007µm/0.27µin Super Finishing of Hard Chrome Cylinders Faster Cutting
ST6000Z 322-9600 <0.006µm/0.23µin Super Finishing of Hard Chrome Cylinders (Rubber Stone) Faster Cutting
KH Buff 322-9700 - PVA Stone Without Abrasive. Use with rouge or diamond paste -
Tape 329-0005 N/A Black Stickyback Disks for mounting stones (8" disk) -
Tape 329-0001 N/A White Stickyback Rolls of Tape (7.75" X 36 yards) -
Tape 329-0010 N/A Black Stickyback Rolls of Tape (8.5" X 25 yards) -



HARDEST OF THE RESINOID STONES FOR STEEL & CHROME ROLLS
Grit No. Order No. Surface Finish Ra Primary Application Performance
ST60 322-4006 0.48µm/18.89µin Rough Grinding of Steel or Removal of Chrome Longer Lasting
ST120 322-4012 0.42µm/16.53µin Grinding of Steel Longer Lasting
ST200 322-4020 0.16µm/6.29µin Semi-Grinding of Steel Longer Lasting
ST320 322-4032 0.12µm/4.72µin Semi-Grinding and Sizing of Steel Longer Lasting
ST500 322-4050 0.07µm/2.75µin Polishing of Steel, Stainless Steel and Aluminum Longer Lasting
ST800 322-4080 0.05µm/1.96µin Polishing of Chrome Engraved Textile Cylinders Longer Lasting
ST1000 322-4100 0.04µm/1.57µin Polishing of Chrome Engraved Publication Cylinders Longer Lasting
ST2000 322-4200 0.04µm/1.57µin Polishing of Chrome Engraved Packaging Cylinders Longer Lasting
ST3000 322-4300 0.03µm/1.18µin Fine Polishing of Chrome or Steel Longer Lasting
ST4000 322-4400 0.01µm/0.39µin Fine Polishing of Chrome or Steel Longer Lasting




SOFTEST OF THE RESINOID STONES FOR LARGE DIAMETER CYLINDERS-CHROME, NICKEL &
CERAMIC
ROLLS
Grit No. Order No. Surface Finish Ra Primary Application Performance
ST80SS 322-8008 0.46µm/18.11µin Rough Grinding of Chrome Rolls and Ceramic Anilox Rolls Faster Cutting
ST120SS 322-8012 0.42µm/16.53µin Rough Grinding of Chrome Rolls and Ceramic Anilox Rolls Faster Cutting
ST200SS 322-8020 0.16µm/6.29µin Grinding of Chrome Faster Cutting
ST320SS 322-8032 0.12µm/4.72µin Grinding or Polishing of Chrome Rolls and Ceramic Anilox Rolls Faster Cutting
ST500SS 322-8050 0.10µm/3.93µin Semi-Finshing of Chrome Rolls Faster Cutting
ST800SS 322-8080 0.05µm/1.96µin Semi Finishing of Chrome Rolls and Ceramic Anilox Rolls Faster Cutting
ST1000SS 322-8100 0.04µm/1.57µin Polishing of Chrome Faster Cutting
ST2000SS 322-8200 0.04µm/1.57µin Super Polishing of Chrome Faster Cutting
ST3000SS 322-8300 0.03µm/1.18µin Super Finishing of Chrome Faster Cutting
ST4000SS 322-8400 0.01µm/0.39µin Super Finishing of Chrome Faster Cutting

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