SKU | 7100183881 |
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Legacy SKU | 60440351041 |
UPC | 00638060058718 |
Catalog Number | 7100183881 |
Product Number | 6457J |
3M Flexible Diamond Band 6457J is ideal for hard-to-grind materials. The diamond abrasive is metal-bonded to a flexible backing for both durability and the ability to work on contours. The band is ideal for use on rubber wheel attachments like cushion polishing wheels and rubber slotted expander wheels (both sold separately).
- Round band fits inner and outer workpiece contours
- Diamond mineral excels at cutting hard-to-grind materials
- Flexible backing readily conforms to contours
- Metal bonding adds durability and long belt life
- Open dot pattern helps minimize loading, prolonging abrasive life
- Bands fit onto a rubber expander wheel attachment (sold separately)
Product Dimensions |
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Shipping Dimensions |
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Weight | 1.22092 lb |
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Length | 12.00787 in |
Width | 12.00787 in |
Height | 11.06299 in |
PRODUCT FAQ
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What is the 3M™ Flexible Diamond Band 6457J used for?
The 3M™ Flexible Diamond Band 6457J is designed to be used in a variety of industrial applications where precise grinding and finishing are required.
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Can you tell me more about the M125 Pattern 18 on this diamond band?
Of course! The M125 pattern on the diamond band refers to the grit size. Specifically, it means that each square inch contains up to 120 diamonds set within nickel plating with an average particle size of approx. 126 microns.
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How many bands are included per case?
There are a total of twenty (20) individual diamond bands in each inner pack, and two hundred (200) total in each full case of 3M™ Flexible Diamond Band 6457J.
Excels at Light-Pressure Grinding on Contoured surfaces
3M™ Flexible Diamond Band 6457J is a diamond abrasive that combines strength with a flexible, conformable backing. It is designed to achieve refined finishes, even around contours. This diamond abrasive is most suitable for blending and finish sanding of contours. It is built for use on hard-to-grind surfaces including thermal sprays, carbides, composites, chilled iron, non-ferrous metals, and glass.
Built Tough, Finishes Fine
The diamond mineral particles on 3M™ Flexible Diamond Band 6457J are adhered using a metal bond. Metal bonds tend to be very tough, which helps to retain the diamond abrasive and make it more durable. This flexible cloth backing works very well for complicated geometries.
Open Dot Pattern: What Does It Mean?
The open dot pattern on each 3M™ Flexible Diamond abrasive product means that the diamond mineral particles are adhered to the backing in a series of small dots. This is designed to provide aggressive cutting action while also allowing consistent space for evacuation of swarf during use. It helps reduce loading and prolongs the life of the abrasive surface without sacrificing cut rates.