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3M™ Diamond Microfinishing Film Roll, 675L, 30 micron, 4 in x 50 ft x 3 in (101.6 mm x 15.2 m x 76.2 mm)
3M™ Diamond Microfinishing Film Roll, 675L, 30 micron, 4 in x 50 ft x 3 in (101.6 mm x 15.2 m x 76.2 mm)
3M ID 7000044975 SAP ID 7000044975 Product Number 675L Local Catalog Identifier AB20571 Keywords - 3M, Diamond Microfinishing Film Roll, 3M Diamond Microfinishing Film Roll, 675L, abrasive, micron-graded diamonds, polyester film backing, dry use, wet use, surface lubricants, abrasive grades, strength, resilience, heavy-duty finishing, colour-coded grades, water-resistant, RA roughness average, thermal spray coatings, tungsten carbide, automotive, manufacturing, DIY auto care, metalworking, superfinishing, slow abrasive feed rates, fewer steps.
- coated abrasives
Brand 3M™ Global Product Hierarchy Film Sheets & Rolls Base (B) - Article Number 50051141205712 Marketplace Formal Name 3M™ Diamond Microfinishing Film Roll, 675L, 30 micron, 4 in x 50 ft x 3 in (101.6 mm x 15.2 m x 76.2 mm) Material Description 675L 30MIC 4 x 50ft x 3 KYD ASO RL Marketplace Description The 3M™ Diamond Microfinishing Film Roll uses a diamond mineral bonded to a 5 mil (0.13 mm) polyester film backing. Marketplace Description Extended The 3M™ Diamond Microfinishing Film Roll 675L securely anchors micron-graded diamonds to a polyester film backing. Known for its strength and resilience, the polyester film backing helps keep the abrasive from skidding or deflecting when run. This backing helps the superabrasive belt stay taut and tough so that it can withstand heavy-duty finishing. The belts are colour-coded by grade to help you reduce the risk of selecting the wrong grade. Polyester film backings are also water-resistant, so the abrasive may be run with a wet surface lubricant, which helps wash away unwanted swarf and debris and keeps the abrasive running cool. When used in roll form for a process like superfinishing, the 3M™ Diamond Microfinishing Film Roll 675L enables slow abrasive feed rates and requires fewer steps because of its durability. Many micro-finished products require a specific RA, or roughness average. To obtain the desired RA when applying thermal spray coatings, it is recommended to follow a unique sequence of steps tailored to the substrate. A RA of 2.5 to 5 on Tungsten Carbide, for example, will likely require a film with grade 74u followed by films 45u, 30u and 20u. It is important for operators to consider these factors – RA and substrate – when selecting the grade of film for this belt. Overall, this micron-graded diamond abrasive delivers the desired finish without compromising the integrity of the substrate. Its strength and versatility make it a suitable abrasive for your finishing needs. Bullets - Colour-coded to reduce the risk of error and mixing up abrasive grades
- Enables slow abrasive feed rates and fewer steps
- Polyester film backing allows roll to be used dry or wet with surface lubricants
Abrasive Material Diamond Application - Metalworking
- Finishing
Attachment Type Non Pertinent Backing Material Polyester Film Bond Type Resin Core Size (Imperial) 3 in Core Size (Metric) 76.2 mm Grade Non Pertinent Grit Non Pertinent Micron Grade 74 μm Overall Length (Imperial) 50 ft Overall Length (Metric) 15.24 m Overall Width (Imperial) 4 in Overall Width (Metric) 101.6 mm Product Color Green Product Form Roll Sub Applications Superfinishing Substrate - High Nickel Alloy
- Soft Metal
- Oxide
- Stone
- Chrome Oxide
- Tungsten Carbide
- Non-ferrous Metal
- Carbide
- Chrome Carbide
- Chilled Cast Iron
- Granite
- Cast Iron
- Ceramic
- HVOF
- Nickel Based
ECCN EAR99 Return Policy Description No Return Sales unit ROL SAP Shelf Life In Days 3650 Target Warehouse Location Lead Time 37 SAP External Material Group 31191500 Base (B) - Billing Unit ROL Base (B) - Customary Cubic Dimension 322.36224 IN3 Base (B) - Customary Gross Weight 1.88902 LB Base (B) - Customary Net Weight 1.44802 LB Base (B) - Metric Net Weight 0.6567 KG Base (B) - Metric Cubic Dimension 5282.55 CCM Base (B) - Previous Packaging Level Quantity 0.00 Base (B) - Item Quantity 1 Base (B) - Total Unit Quantity 0.00 Base (B) - Unit ROL Base (B) - Pallet Layer Quantity 0.00 Base (B) - Shipping Container Per Layer Quantity 0 Consumer (2) - Item Quantity 0 Inner (3) - Item Quantity 0 Shipper (6) - Previous Packaging Level Quantity 1.00 Shipper (6) - Item Quantity 0 Shipper (6) - Total Unit Quantity 1.00 Pallet (8) - Previous Packaging Level Quantity 0.00 Pallet (8) - Previous Packaging Level Unit BOX Pallet (8) - Item Quantity 0 Pallet (8) - Total Unit Quantity 0.00 Pallet (8) - Pallet Layer Quantity 0.00 Pallet (8) - Shipping Container Per Layer Quantity 0