3M Flexible Diamond Roll 6451J, 20 Mic, Type G, Pattern 18, 1 in x 50 ft x 3 in, SP Core, ASO, Leaders Both Ends, 12 ea/Case

Details

• Diamond mineral abrasive provides fast, consistent cut
• Excellent for hard-to-grind materials
• Metal bonded diamonds adds durability and long belt life
• Multiple patterns are available for applications where loading and stock removal are special concerns
• Open dot construction helps minimize loading, prolonging abrasive service life
• Rolls may be cut and converted to specific sizes
• Strong, low-stretch backing adds strength and resists stretching

Product Name: 3M™ Flexible Diamond Roll 6451J, 20 Mic, Type G, Pattern 18, 1 in x 50 ft x 3 in, SP Core, ASO, Leaders Both Ends, 12 ea/Case

Product Description: 3M™ Flexible Diamond Roll 6451J features micron-graded diamond particles which are metal bonded to a low-stretch backing, ideal for applications where the abrasive is supported by a contact wheel or platen. Three available open dot patterns allow for added loading reduction or faster stock removal. Roll 6451J is designed for use on hard-to-grind materials.

Designed for Grinding Jobs Requiring Strength and Support
Combining the strength of diamond abrasive and a low-stretch water resistant backing, our 3M™ Flexible Diamond Roll 6451J is built for achieving refined finishes on hard to grind materials. Most suitable for grinding applications where the abrasive is supported by a contact wheel or platen, the abrasive roll is built for use on hard-to-grind surfaces including thermal sprays, carbides, composites, chilled iron, non-ferrous metals and glass. It is available in a range of micron grades for a variety of uses. The roll can be easily cut and converted in a variety of sizes. 

Our 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 stock particles during use, helping reduce loading and prolonging the life of the abrasive surface without sacrificing cut rates. 

3M™ Flexible Diamond Belt 6451J is available in three open dot patterns for a range of uses. Pattern 18 is a small dot pattern equating to 25 pellets per inch. Our B2 Pattern has medium dots with 17 pellets per inch, and is designed to deliver an aggressive cutting action with improved coolant flow and increased swarf removal. Pattern 21 is offered for grades 250µ and 300µ only. It utilizes larger dots to assist in applications where high stock removal is required and loading is an issue. Generally, the smaller dot patterns will be the least aggressive and produce finer finishes, whereas the larger dot patterns will be more aggressive for stock removal.

Recommended Applications

• Designed for applications with contact wheels or platens
• Wet grinding
• Superfinishing

Better Science for Better Sanding from 3M
Part of the 3M portfolio of Superabrasives, our 3M™ Flexible Diamond Roll 6451J is an outstanding example of how 3M applies science to the lives of professionals in a range of specific industries where excellent grinding and finishing are critical. From its hard diamond mineral abrasive to its strong, backing, it is built by 3M to help businesses like yours operate faster, better and more efficiently.

Technical Specifications:
- Country of Origin: USA
Logistics and Handling:
- 3M Stock: 7100189265
- Legacy Stock Number: 60440320624
- Sales UOM: Roll
- Sales UPC: 00638060387184 (638060387184)
- Smallest Saleable Unit UPC: 00638060387184 (638060387184)
- Shipper UPC: 50638060387189 (638060387189)
- Typical Lead Time: 12 Days
- Shelf Life: 3650 Days
- United States Department Of Transportation Ground (US DOT, 49 CFR): NOT REGULATED
- International Air Transport Association: NOT REGULATED
Additional Information:

Designed for Grinding Jobs Requiring Strength and Support
Combining the strength of diamond abrasive and a low-stretch water resistant backing, our 3M™ Flexible Diamond Roll 6451J is built for achieving refined finishes on hard to grind materials. Most suitable for grinding applications where the abrasive is supported by a contact wheel or platen, the abrasive roll is built for use on hard-to-grind surfaces including thermal sprays, carbides, composites, chilled iron, non-ferrous metals and glass. It is available in a range of micron grades for a variety of uses. The roll can be easily cut and converted in a variety of sizes. 

Our 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 stock particles during use, helping reduce loading and prolonging the life of the abrasive surface without sacrificing cut rates. 

3M™ Flexible Diamond Belt 6451J is available in three open dot patterns for a range of uses. Pattern 18 is a small dot pattern equating to 25 pellets per inch. Our B2 Pattern has medium dots with 17 pellets per inch, and is designed to deliver an aggressive cutting action with improved coolant flow and increased swarf removal. Pattern 21 is offered for grades 250µ and 300µ only. It utilizes larger dots to assist in applications where high stock removal is required and loading is an issue. Generally, the smaller dot patterns will be the least aggressive and produce finer finishes, whereas the larger dot patterns will be more aggressive for stock removal.

Recommended Applications

• Designed for applications with contact wheels or platens
• Wet grinding
• Superfinishing

Better Science for Better Sanding from 3M
Part of the 3M portfolio of Superabrasives, our 3M™ Flexible Diamond Roll 6451J is an outstanding example of how 3M applies science to the lives of professionals in a range of specific industries where excellent grinding and finishing are critical. From its hard diamond mineral abrasive to its strong, backing, it is built by 3M to help businesses like yours operate faster, better and more efficiently.

Important Links:

- EU REACH: This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective January 2021.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective January 2022.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective January 2023.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective January 2024.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective July 2021.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective June 2022.; This product, including any article that the product is composed of, does not contain at greater than 0.1% by weight a Substance of Very High Concern (SVHC) substance identified according to Article 59 of REACH. This declaration reflects the substances on the candidate SVHC list, effective June 2023.
- EU RoHS: This product does not exceed the maximum concentration values (MCVs) for phthalates set under EU Directive 2011/65/EU (RoHS recast/RoHS 2), as amended by EU 2015/863, which applies to finished EEE after July 22, 2019 for Category 1-7, 10-11 products and after July 22, 2021 for Category 8 and 9 products. This means that each of the homogeneous materials within this product does not exceed the MCV of 0.1% (by weight) for each of the following phthalates: DEHP, BBP, DBP, and DIBP.