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3M Diamond Lapping Film 668X by 3M

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Part Number: 7000044731
UPC: 00511115601674
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Product Overview

Info & Guides

Product Tech Data Sheet

3M Diamond Lapping Film 668X; 30.0 Micron PSA Disc; 8 in x NH; 25/Inner; 250/Case
3M Diamond Lapping Film 668X is a PSA version of 661X product. Precisely graded diamond particles coated on a polyester film. Provides a consistent; repeatable finish on extremely hard materials. Available in many grades between 0.10 and 30.0 micron.

Specifications

Details

Category:

Abrasives

Subcategory:

Polishing

Abrasive Material:

Diamond

Grade:

Non Pertinent

Grit:

Non Pertinent

Application:

- Superfinishing - Flat Lapping

Attachment Type:

PSA

Center Hole:

No Hole

Center Hole Diameter (Imperial):

0 NP

Center Hole Diameter (Metric):

0 NP

Color Family:

Green

Country of Origin:

USA

Features1:

Available in rolls, discs and sheets

Features2:

Fast cut, increased throughput

Features3:

Flat surfaces and low edge rounding

Features4:

Long abrasive life minimizes abrasive changes

Features5:

Most widely used diamond lapping film

Features6:

PSA-backed

Features7:

Uniform finish

For Use On:

Exotic Alloys

Legacy SKU:

60020004242

Micron Grade:

30 μm

Overall Diameter (Imperial):

8 in

Overall Diameter (Metric):

203.2 mm

Part Number:

668X

Polishing Process:

- Refine - Grind - Shape

Product Form:

Disc

Product Key:

668X

SAP ID:

7000044731

Substrate:

- Exotic Alloys; Stone; Composites; Glass; Carbide; Ceramics

Substrate Category:

- Metal - Other - Composite

Manufactured By: