| SKU | 7100051841 |
|---|---|
| Legacy SKU | 60020010447 |
| UPC | 00051111698075 |
| Catalog Number | 3M661X |
| Product Number | 661X |
3M Diamond Lapping Film Roll 661X is made from precisely graded diamond particles coated on a polyester film. 3M film 661X provides a consistent, repeatable finish on extremely hard materials while delivering fast cut and increased throughput.
- Most widely used diamond lapping film
- Fast cut, increased throughput
- Flatter surface and sharp edges
- Uniform finish
- Available in discs, sheets and rolls
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Diameter | 0 np | 0 NP |
| Center Hole Diameter | 0.0 NP |
Shipping Dimensions |
|
| Weight | 1.00002 lb |
|---|---|
| Length | 14.40945 in |
| Width | 14.40945 in |
| Height | 5 in |
| Color | Brown |
|---|
PRODUCT FAQ
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What is the purpose of 3M™ Diamond Lapping Film 661X?
The purpose of 3M™ Diamond Lapping Film 661X is precision lapping and polishing to achieve fine finishes.
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How many microns does the film have on the roll?
The 3M™ Diamond Lapping Film 661X has a particle size of 6.0 micron on the roll.
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What are the dimensions of each roll in a case?
Each roll in a case measures 1 inch by 50 feet by 1 inch for convenient use.
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Can this lapping film be used for both industrial and DIY projects?
Yes, the versatile nature of this product makes it suitable for both industrial applications and DIY projects.
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Is there a specific method recommended for using this diamond lapping film effectively?
We recommend following our guidelines on proper technique and application to ensure optimal results with the product.
The 3M™ Diamond Lapping Film 661X is a high-quality abrasive film designed for precision lapping and polishing applications. With a grit size of 6.0 microns, this lapping film offers excellent cutting performance and consistent results. The roll measures 1 inch in width and 50 feet in length, providing ample material for various projects. It is also equipped with an adhesive backing, ensuring easy and secure attachment to lapping plates or other surfaces.
Featuring a diamond abrasive, this lapping film is known for its exceptional hardness and durability. It is capable of removing material quickly and efficiently, making it ideal for applications that require precise material removal or surface finishing. The 3M™ Diamond Lapping Film 661X is suitable for use on a wide range of materials, including metals, ceramics, glass, and composites.
With its ASO (Anti-Stick Open) coating, this lapping film minimizes the risk of particles sticking to the surface, ensuring a clean and consistent cutting action. The 1/Case packaging provides convenient storage and protection for the roll, making it easy to transport and access whenever needed. Whether you are working in a professional setting or pursuing a hobby, the 3M™ Diamond Lapping Film 661X is a reliable and efficient choice for achieving precise and high-quality results.












