3M™ Diamond Microfinishing Film Belt, 675L, 74 micron, 1 in x 42 in (25.4 mm x 1066.8 mm)
3M™ Diamond Microfinishing Film Belt, 675L, 74 micron, 1 in x 42 in (25.4 mm x 1066.8 mm)
3M ID 7000139543 SAP ID 7000139543 Product Number 675L Local Catalog Identifier AM39543 Keywords - 3M, Diamond Microfinishing Film Belt, 3M Diamond Microfinishing Film, fine finishes, hard metals, thermal spray coating, ceramics, carbides, chilled iron, granite, micron-graded diamond mineral, medium stock removal, polyester film backing, dry use, wet use, water-based lubricants, oil-based lubricants, thermal spray finishing, contour shapes, complex shapes, colour-coded abrasive grades, precision finishes, water-resistant backing, abrasive running cool, swarf removal, debris removal, Ra roughness average, exotic alloys, micro-finished products, substrate selection, abrasive grades, Manufacturing, Metalworking.
- coated abrasives
Brand 3M™ Global Product Hierarchy Film Belts Base (B) - Article Number 00638060666579 Unit of Use (1) - Article Number 00638060666579 Marketplace Formal Name 3M™ Diamond Microfinishing Film Belt, 675L, 74 micron, 1 in x 42 in (25.4 mm x 1066.8 mm) Material Description 675L 74MIC 1 x 42in BLT Marketplace Description Designed with a strong polyester film backing and sharp diamond mineral, the 3M™ Diamond Microfinishing Film Belt 675L delivers fine finishes on hard metals like thermal spray coating, ceramics, carbides, chilled iron, and granite. Marketplace Description Extended The 3M™ Diamond Microfinishing Film Belt 675L securely anchors 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 lubricant, which helps wash away unwanted swarf and debris and keeps the abrasive running cool. The belts are also colour-coded by grade to help you reduce the risk of selecting the wrong grade. Many micro-finished products require a specific Ra, or roughness average, when applying to 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 belt. Bullets - An exceptional film for thermal spray finishing of contour / complex shapes
- Colour coded to reduce the risk of error and mixing up abrasive grades
- Great for medium stock removal
- Micron-graded diamond mineral delivers close tolerance precision finishes
- Polyester film backing allows belt to be used dry or wet with water or oil based lubricants
Abrasive Material Diamond Application Finishing Backing Material Polyester Film Micron Grade 74 μm Overall Length (Imperial) 42 in Overall Length (Metric) 1066.8 mm Overall Width (Imperial) 1 in Overall Width (Metric) 25.4 mm Product Color Teal Product Form Belt Sub Applications Superfinishing Substrate - High Nickel Alloy
- Soft Metal
- Oxide
- Stone
- Carbide
- Chrome Carbide
- Chilled Cast Iron
- Cast Iron
- Ceramic
Sales unit EA SAP Shelf Life In Days 3650 Target Warehouse Location Lead Time 10 SAP External Material Group 31191500 Base (B) - Billing Unit EA Base (B) - Customary Cubic Dimension 104.07384 IN3 Base (B) - Customary Gross Weight 0.1667 LB Base (B) - Customary Net Weight 0.16223 LB Base (B) - Metric Net Weight 0.073575 KG Base (B) - Metric Cubic Dimension 1705.458 CCM Base (B) - Item Quantity 1 Base (B) - Unit EA Unit of Use (1) - Billing Unit EA Unit of Use (1) - Customary Cubic Dimension 104.07384 IN3 Unit of Use (1) - Customary Gross Weight 0.1667 LB Unit of Use (1) - Customary Net Weight 0.16223 LB Unit of Use (1) - Metric Weight 0.0756 KG Unit of Use (1) - Metric Net Weight 0.073575 KG Unit of Use (1) - Metric Cubic Dimension 1705.458 CCM Unit of Use (1) - Item Quantity 1 Unit of Use (1) - Unit EA Consumer (2) - Item Quantity 0 Inner (3) - Item Quantity 0 Shipper (6) - Item Quantity 0 Pallet (8) - Item Quantity 0

