Designed with a polyester film backing and diamond mineral, the 3M Diamond Microfinishing PSA Film Sheet 675L delivers a range of finishes on hard materials like thermal spray coating, ceramics, carbides, chilled iron and granite.
High-quality Materials for Micro-finishing
3M Diamond Microfinishing PSA Film Sheet 675L securely anchors micron-graded diamonds to a polyester film backing. Known for its durability, the polyester film backing assists in product flexibility and life. The sheets are also color coded by grade to help you reduce the risk of selecting the wrong grade.
Waterproof Backing and Easy Attachment
Polyester film backings are water resistant, so the abrasive may be run with a lubricant, which helps remove swarf and debris. This film also uses pressure sensitive adhesive, which allows for easy attachment, and can be removed without leaving any sticky residue.
Tips for Achieving Desired Roughness Average
Many micro-finished products require a specific Ra, or roughness average. To obtain the desired Ra when applying thermal spray coatings, 3M recommend following a unique sequence of steps tailored to the substrate. It is important for operators to consider these factors – Ra and substrate – when selecting the grade of film for this sheet.
For more information about Diamond Microfinishing PSA Film Sheet 675L, visit the official 3M website.
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.
| Pieces Per Case | 1 |
|---|---|
| Product Id | 7010510312 |
| Part Number | 3MABR-7010510312 |
| UPC | 00051119181371 |
| Weight | 0.1 lbs |
| Make to Order | Yes |
| Brand | 3M™ |
| Length | 11 in, 279.4 mm |
| Width | 215.9 mm, 8.5 in |
| Abrasive Material | Diamond |
| Application | Finishing, Grinding, Polishing |
| Attachment Type | PSA |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 5 mil |
| Coat Type | Open Coat |
| Equipment - Machines | Manual Backstand, Superfinishing Machines |
| Industries | Aerospace, General Industrial, Transportation & Heavy Equipment |
| Micron Grade | 45 μm |
| Product Color | Gray |
| Product Form | Sheet |
| Sub Applications | Flat Grinding, Flat Lapping, Metallurgical Testing, Flat Finishing, Tool Sharpening |
| Substrate | Carbide, Cast Iron, Chilled Cast Iron, Chrome Carbide, Chrome Oxide, Granite, High Nickel Alloy, HVOF, Nickel Based, Non-ferrous Metal, Tungsten Carbide, Ceramic, Oxide, Soft Metal, Stone |
| Wet or Dry | Wet or Dry |
