Product Description
Diamond Microfinishing Film Disc 675L
- Color coded to reduce the risk of error and mixing up abrasive grades
- Finish reduction on a variety of hard to grind materials
- Great flexibility for contoured surfaces
- Micron-graded diamond mineral delivers a range of surface finishes and stock removal
- Polyester film backing allows disc to be used with coolant
High-quality Materials for Micro-finishing
3M Diamond Microfinishing Film Disc 675L adheres micron-graded diamonds to a polyester film backing. Polyester film backings are water resistant, so the abrasive may be run with a water or oil-based coolant, which helps remove swarf and generally extends abrasive life. The discs are also color coded by grade to help you reduce the risk of selecting the wrong grade.
Tips for Achieving Desired Roughness Average
Many hard-to-grind materials require a specific Ra, or roughness average, when applying thermal spray coatings, carbides, ceramics, exotic alloys, or other composites. It is important for operators to consider these factors – Ra and substrate – when selecting the grade of film for this disc.
For more information about Diamond Microfinishing Film Disc 675L, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Product Id | |
|---|---|
| Part Number | |
| UPC | |
| Weight | 0.004 lbs |
| Make to Order | |
| Brand | |
| Diameter | |
| Abrasive Material | Diamond |
| Micron Grade | 125 μm |
| Product Form | Disc |
