SKU | 7010410432 |
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Legacy SKU | 61500300860 |
UPC | 00048011650364 |
Product Number | 645DC |
Scotch-Brite Diamond Wheel, 645DC is a unique surface conditioning wheel containing diamond mineral for removal and pre-polishing of extra-hard materials such as carbide thermal spray and ceramics.
- Removes and finishes thermal spray parts in one step with Ra in the 12-16 range
- Available in 12”, 6” and 3” diameters and in multiple thicknesses
- Provides a consistently fine, burr-free finish
Product Dimensions |
Imperial | Metric |
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Width | 0 null | |
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Thickness | 1/2 in | 12.7 mm |
Center Hole Diameter | 5 in | 127.0 mm |
Shipping Dimensions |
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Weight | 1.722 lb |
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Length | 12.5 in |
Width | 12.5 in |
Height | 1.6878 in |
Maximum Speed | 2,200 rpm |
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PRODUCT FAQ
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What is the 3M Scotch-Brite™ Diamond Wheel, 645DC used for?
The 3M Scotch-Brite™ Diamond Wheel, 645DC is used for grinding and finishing of hard-to-grind materials like carbide, ceramic and glass.
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What are the dimensions of this diamond wheel?
The dimensions of this diamond wheel are- Diameter :12 in., Thickness :1/2 in. , Arbor Hole Size :5 in.
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How many wheels come in a case?
In each case, there is one (1) piece of the 3M Scotch-Brite™ Diamond Wheel, 645DC.
The Scotch-Brite™ Diamond Wheel, 645DC is designed to provide significant process improvements in the grinding and finishing of thermal spray and other hard-to-grind substrates. Its diamond mineral abrasive provides a consistently fine, burr-free finish throughout the life of the wheel.
Discover the Scotch-Brite™ AdvantageScotch-Brite™ abrasives are unique due to their nonwoven technology. The abrasive mineral is interspersed on synthetic fibers using resin, creating an open web construction. This design allows excess material to escape, preventing the mineral from becoming worn down by debris. The mineral stays sharper longer, enhancing cut performance and increasing abrasive service life. The spring-like nature of the fibers works well on contours and responds to subtleties on the surface. The responsive design effectively removes unwanted burrs, soils, and contaminants without ruining the base material, resulting in a consistent and uniform finish, part after part.
Typical Applications- Composites
- Carbon fiber
- Thermal spray
- Hard-to-grind surfaces