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3M™ Carbon Steel Weld Removal, Blending & Finishing System, for medium paint or coatings - 2+ mils

 
3M(TM) Application Photo Carbon Steel Weld Removal
3M(TM) Application Photo Carbon Steel Weld Removal
Scotch-Brite(TM) Surface Conditioning Disc, 7 in+ x NH, A CRS
Scotch-Brite(TM) Surface Conditioning Disc, 4-5 in x NH, A CRS
3M(TM) Cubitron(TM) II Fibre Disc 982C Ceramic Grain CloseUp
3M(TM) Flap Disc Type 27 construction diagram
The right sequence of abrasives can successfully achieve a seamless appearance when finishing welded carbon steel parts.
Depending on the paint system, available tools, and desired outcomes, there are multiple ways and products to choose from in achieving a carbon steel finish that can be painted or coated. The following process is recommended as an excellent starting point.
  • STEP ONE
    For medium paint or coatings (2+ mils, metal enclosures, general fabricated parts), Use a right angle sander, level the weld with a 3M Cubitron™ II fibre disc 982C, grade 60+. Choose a finer grade for smaller welds and a coarser grade for larger welds. Use 3M™ Red Ribbed Back-up pad to optimize performance.
  • STEP TWO
    Refine the finish with Scotch-Brite™ surface conditioning (SC) disc, grade A coarse (A-CRS) with same back-up pad as Step 1.
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20 Results (Displaying results 1-15)
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3M IDMarketplace Formal NameGradeDiameter
61500121126Scotch-Brite™ Surface Conditioning Disc, 6 in x NH A CRS, 50 per caseCRS6 Inch   
600001491403M™ Cubitron™ II Fibre Disc 982C, 60+60+   
61500111523Scotch-Brite™ Surface Conditioning Disc TN Quick Change, 5 in x NH A CRS, 50 per caseCRS5 Inch   
61500152196Scotch-Brite™ Surface Conditioning Disc, 5 in x NH A CRS, 10 per caseCRS5 Inch   
61500139045Scotch-Brite™ Surface Conditioning Disc TN Quick Change, 4-1/2 in x NH A CRS, 50 per caseCRS4.5 Inch   
61500111747Scotch-Brite™ Surface Conditioning Disc, 4 in x 7/8 in A CRS, 100 per caseCRS4 Inch   
61500085313Scotch-Brite™ Surface Conditioning Disc, 5 in x 7/8 in A CRS, 50 per caseCRS5 Inch   
61500129053Scotch-Brite™ Surface Conditioning Disc, 7 in x 7/8 in A CRS, 25 per caseCRS7 Inch   
61500152220Scotch-Brite™ Surface Conditioning Disc, 7 in x NH A CRS, 10 per caseCRS7 Inch   
61500014222Scotch-Brite™ Surface Conditioning Disc, 7 in x NH A CRS, 25 per caseCRS7 Inch   
61500085321Scotch-Brite™ Surface Conditioning Disc, 8 in x 7/8 in A CRS, 25 per caseCRS8 Inch   
61500152162Scotch-Brite™ Surface Conditioning Disc, 4-1/2 in x NH A CRS, 10 per caseCRS4.5 Inch   
61500291499Scotch-Brite™ Surface Conditioning Disc, 4-1/2 in x 7/8 in A CRS, 50 per caseCRS4.5 Inch   
61500121134Scotch-Brite™ Surface Conditioning Disc, 8 in x NH A CRS, 25 per caseCRS8 Inch   
61500139060Scotch-Brite™ Surface Conditioning Disc TN Quick Change, 7 in x NH A CRS, 25 per caseCRS7 Inch   
20 Results (Displaying results 1-15)
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Overview

Specifications

 Application Category‎‎ Finishing/Polishing,‎ Adhesives, Coatings, Sealant Corrosion Removal,‎ Blending/Deburring,‎ Grinding/Metal Stock Removal,‎ Cleaning
 Applications‎‎ Deburring,‎ Finishing,‎ Right Angle Grinding,‎ Edge Chamfering,‎ Rust Removal,‎ Edge Beveling,‎ Blending,‎ Cleaning,‎ Gate Removal,‎ Grinding,‎ High Pressure Grinding,‎ Contour Finishing,‎ Weld Removal & Finishing,‎ Weld Cleaning,‎ Light Grinding
 Attachment Type‎‎ TN,‎ Hook and Loop
 Backing Material‎‎ Cloth,‎ Fibre
 Backing Weight‎‎ Y Weight
 Brand‎‎ Scotch-Brite™,‎ Cubitron™ II
 Center Hole Diameter‎‎ 0.875 Inch,‎ 0.87 Inch
 Center Hole Diameter (Metric)‎‎ 22.225 mm,‎ 22.098 mm
 Coat Type‎‎ Closed Coat
 Color‎‎ Gray,‎ Brown
 Converted Form‎‎ Flap Disc,‎ Disc, Non-Standard Size,‎ Quick Change Disc,‎ Fibre Disc,‎ Hookit™/Hook and Loop Disc
 Diameter‎‎ 8 Inch,‎ 5 Inch,‎ 4.5 Inch,‎ 7 Inch,‎ 4 Inch,‎ 6 Inch
 Diameter (Metric)‎‎ 101.6 mm,‎ 203.2 mm,‎ 152.4 mm,‎ 177.8 mm,‎ 127 mm,‎ 114.3 mm
 Equipment - Machines‎‎ Random Orbital Sanders,‎ Backstand,‎ Right Angle Grinders,‎ Disc Sanders
 Form Type‎‎ Type 27,‎ Fibre
 Grade‎‎ CRS,‎ 40+,‎ 60+
 Industries‎‎ Marine,‎ Metalworking,‎ Transportation & Heavy Equipment,‎ General Industrial,‎ MRO,‎ Aerospace
 Max RPM‎‎ 8000,‎ 9500,‎ 13300,‎ 10000,‎ 7000,‎ 13000,‎ 6000
 Max Speed‎‎ 80 mps
 Mineral Type‎‎ Precision Shaped Ceramic Grain,‎ Aluminum Oxide
 Position‎‎ Good,‎ Premium
 Primary Application‎‎ Metalworking,‎ Paint Prep, Coating & Corrosion Removal,‎ Other Door Assembly Applications,‎ Maintenance
 Product Form‎‎ Disc
 Sub Industries‎‎ Metal Fabrication
 Substrates‎‎ All Metals,‎ Stainless Steel,‎ Carbon Steel