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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
3M(TM) Cubitron(TM) II Fibre Disc 982C Ceramic Grain CloseUp
3M(TM) Disc Pad Holder, Hook and Loop
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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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   
61500291499Scotch-Brite™ Surface Conditioning Disc, 4-1/2 in x 7/8 in A CRS, 50 per caseCRS4.5 Inch   
61500111747Scotch-Brite™ Surface Conditioning Disc, 4 in x 7/8 in A CRS, 100 per caseCRS4 Inch   
61500121134Scotch-Brite™ Surface Conditioning Disc, 8 in x NH A CRS, 25 per caseCRS8 Inch   
61500085313Scotch-Brite™ Surface Conditioning Disc, 5 in x 7/8 in A CRS, 50 per caseCRS5 Inch   
61500152220Scotch-Brite™ Surface Conditioning Disc, 7 in x NH A CRS, 10 per caseCRS7 Inch   
61000005621Scotch-Brite™ Surface Conditioning Disc, A CRSCRS   
61500129053Scotch-Brite™ Surface Conditioning Disc, 7 in x 7/8 in A CRS, 25 per caseCRS7 Inch   
61500152162Scotch-Brite™ Surface Conditioning Disc, 4-1/2 in x NH A CRS, 10 per caseCRS4.5 Inch   
604402734013M™ Cubitron™ II Flap Disc 967A, T27 4-1/2 in x 7/8 in 40+ Y-weight, 10 per case40+4.5 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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Specifications

Application CategoryFinishing/Polishing, Adhesives, Coatings, Sealant Corrosion Removal, Blending/Deburring, Grinding/Metal Stock Removal, Cleaning
ApplicationsDeburring, 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 TypeTN, Hook and Loop
Backing MaterialCloth, Fibre
Backing WeightY Weight
BrandScotch-Brite™, Cubitron™
Center Hole Diameter0.875 Inch, 0.87 Inch
Center Hole Diameter (Metric)22.225 mm, 22.098 mm
Coat TypeClosed Coat
ColorGray, Brown
Converted FormFlap Disc, Disc, Non-Standard Size, Quick Change Disc, Fibre Disc, Hookit™/Hook and Loop Disc
Diameter8 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 - MachinesRandom Orbital Sanders, Bench Motors, Backstand, Right Angle Grinders, Disc Sanders
Form TypeType 27, Fibre
GradeCRS, 40+, 60+
IndustriesMarine, Metalworking, Transportation & Heavy Equipment, General Industrial, MRO, Aerospace
Max RPM8000, 9500, 13300, 10000, 7000, 13000, 6000
Max Speed80 mps
Mineral TypePrecision Shaped Ceramic Grain, Aluminum Oxide
PositionGood, Premium
Primary ApplicationMetalworking, Paint Prep, Coating & Corrosion Removal
Product FormDisc
Sub IndustriesMetal Fabrication
SubstratesAll Metals, Stainless Steel, Carbon Steel