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Scotch-Brite™ Light Grinding and Blending Disc

30  Products
  • Grinds and blends in a single step
  • 3M™ ceramic aluminum oxide abrasives cut fast and consistent over the life of the disc
  • Durable construction resists edge wear
  • Scotch-Brite™ material won’t melt on hot welds, allowing blending without waiting
Overall Diameter (Imperial)
Center Hole Diameter (Imperial)
Attachment Type
Equipment - Machines
30 Products Available
Available options:
 Overall Diameter (Imperial), Center Hole Diameter (Imperial), Max RPM, Attachment Type and Equipment - Machines
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Showing 24 of 30
Attribute Name
Abrasive Material
Aluminum Oxide, Ceramic Aluminum Oxide
Alternative Sale Availability
6. This item is for industrial use only and there are no VOC restrictions.
Deburring, Finishing, Grinding, Surface Finishing, Surface Preparation, Surface Preparation for Painting, Weld Preparation
Attachment Type
Hook & Loop, TN
Back Color
Center Hole Diameter (Imperial)
0.625 in, 0.875 in
Center Hole Diameter (Metric)
15.748 mm, 22.098 mm
Color Family
Blue, Purple, Red
Equipment - Machines
Right Angle Grinders
Form Type
Disc, Right Angle
For Use On
All Metals
Health and Safety
Eye Protection, Hearing Protection
Aerospace, General Industrial, Metalworking, MRO, Paint Preparation, Transportation & Heavy Equipment
10000, 11000, 12000, 13300, 6000, 8600
Overall Diameter (Imperial)
4 in, 4.5 in, 5 in, 7 in
Overall Diameter (Metric)
101.6 mm, 114.3 mm, 127 mm, 177.8 mm, 101.6 mm, 114.3 mm, 127 mm, 177.8 mm
Primary Application
Product Color
Blue, Maroon
Product Form
All Metals
Substrate Category
Product Details
  • Grinds and blends in a single step
  • 3M™ ceramic aluminum oxide abrasives cut fast and consistent over the life of the disc
  • Durable construction resists edge wear
  • Scotch-Brite™ material won’t melt on hot welds, allowing blending without waiting
  • Hook and Loop attachment and removal allows fast disc change-out for multi-step finishing processes

Scotch-Brite™ Light Grinding and Blending Disc uses a ceramic abrasive grain blend to achieve a high cut-rate for optimal weld grinding and blending in mild-steel applications. In these instances, Light Grinding and Blending discs are designed to effectively blend and refine a grade 36 scratch or finer.

Abrasive disc blending a metal edge
Edge blending on metal surface
Additionally, Light Grinding and Blending discs can often single-handedly prepare surfaces for painting, where a 3 mil or greater paint thickness is being applied, without adding a final dual-action sanding step.

Abrasive disc being attached to a tool
Our 3M™ ceramic aluminum oxide abrasive blend is a ceramic mineral designed using one of our proprietary processes to enhance toughness and hardness of the grain for a higher level performance. 3M ceramic aluminum oxide abrasive is engineered to fracture frequently and surpasses aluminum oxide abrasives in both cut-rate and durability. Perfect for moderate to heavy stock removal as well as finishing, ceramic abrasives are built to cut fast and handle intense heat and stress applications.

Scotch-Brite™ abrasives are unique surface conditioning products with abrasives incorporated into non-woven fiber matrix. Combining abrasives and non-woven material creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

We offer a complete line of hook-and-loop style 3M™ Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris.

Learn more about 3M™ Industrial Products for Metalworking here. (PDF, 10.6 MB)

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.

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