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3M 675L Diamond Microfinishing Film Roll
Availability:
Out Of Stock
Vendor:
3M
SKU:
60440124836
Designed with a strong polyester film backing and sharp diamond mineral, the 3M Diamond Microfinishing Film Roll 675L delivers fine finishes on hard metals like thermal spray coating, ceramics, carbides,...
- $3,249.95
$3,249.95- $3,249.95
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Description
xDesigned with a strong polyester film backing and sharp diamond mineral, the 3M Diamond Microfinishing Film Roll 675L delivers fine finishes on hard metals like thermal spray coating, ceramics, carbides, chilled iron and granite.
High-quality Materials for Micro-finishing3M 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 keeps 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 also color coded by grade to help you reduce the risk of selecting the wrong grade.Waterproof Backing 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, our 675L roll enables slow abrasive feed rates and requires fewer steps, because of its durability, which in turn can reduce costs.Tips for Achieving Desired Roughness AverageMany micro-finished products require a specific Ra, or roughness average. To obtain the desired Ra when applying thermal spray coatings, we recommend following 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.
Features:
- An exceptional roll for thermal spray finishing of contour / complex shapes
- Color coded to reduce the risk of error and mixing up abrasive grades
- Enables slow abrasive feed rates and fewer steps which reduces abrasive costs
- Micron-graded diamond mineral delivers close tolerance precision finishes for medium stock removal
- Polyester film backing allows roll to be used dry or wet with surface lubricants
Key Features
xSpecifications
xDelivery FAQs
xShipping and Delivery
Orders marked "In Stock" are typically shipped within 12-24 hours.
Delivery is usually made within 1-7 business days, depending on the destination and item weight.
Flat shipping fee applies for all orders up to a certain weight limit.
Estimated Delivery Times:
- Metropolitan Areas: 1-2 Business Days
- Regional Areas: 2-3 Business Days
- Remote Areas: 5-7 Business Days
Shipping Costs:
- Standard freight charge is flat rate for orders up to a specified weight.
- Shipping costs for larger, heavier, or dangerous goods are calculated at checkout.
- Custom items may take additional time to ship (please allow extra business days).
Signature on Delivery:
- All orders are sent with signature on delivery to ensure secure receipt.
- If unavailable, parcels will be taken to the nearest collection point for pickup.
Authority to Leave:
- For Authority to Leave (ATL) requests, we do not accept responsibility for missing, lost, or damaged parcels.
Delivery Times:
- Estimated delivery times are based on stock availability and courier services.
- Orders placed for items that are out of stock will be notified and processed upon arrival.
Shipping Partners:
- We partner with reliable courier services to ensure prompt delivery.
- In certain cases, we may substitute a shipping carrier if necessary and provide you with an updated quote.
Tracking and Support:
- You will receive tracking details once your order is dispatched.
- For any delivery-related issues, please contact us promptly for assistance.
International Shipping:
- International shipments are subject to additional customs and duties.
- Delivery times for international orders may vary.
Transit Insurance:
- Transit insurance is available for orders valued up to a specified amount.
Express Delivery:
- Express service is available for orders of smaller items (up to a specified weight).
- Orders will be processed and shipped within 12-24 hours on business days.
Stock Definitions:
- In Stock: If an item is available, it will be shipped according to the standard terms.
- Out of Stock: Orders for out-of-stock items will be processed once available.
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