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Lapping & Polishing Films

3M Lapping & Polishing Films

Advanced film-backed abrasive technology for precision processing and finishing

3M™ Lapping and Polishing Films deliver exceptional consistency and control for precision finishing and polishing. You can produce fine finishes to meet the rigid standards of highly technical electronic or related specialty finishing applications, even for hard-to-grind materials such as ceramics, hardened metals, exotic alloys and composites. They also provide a cleaner and faster alternative to diamond slurries or stones in many applications.

3M films for lapping and polishing feature a durable polyester film backing and are available with abrasives including diamond, aluminum oxide, silicon carbide, silicone dioxide and cerium oxide for a wide range of target finish requirements.

Consistent finishes
Fast removal
Minimal rejects
Fast grade changes

Added precision for electronic components

3M lapping and polishing films are excellent for helping you create process efficiency and refined finishing for a wide range of applications including displays, mobile and medical devices, disk hard drives, micromotors, waveguides and many others. They are high-performing solutions for precision lapping, edge finishing and microfinishing on substrates such as glass, composites, sapphire, SiC, zirconium, metal, plastics and more.
Ideal for polishing fiber optics

3M lapping and polishing films can help you consistently meet geometry and fiber height requirements in your single fiber ceramic or multi-fiber connector polishing operations. Made of precisely-graded minerals coated on film or fibrous film backings, they are excellent for attaining proper ferrule geometries. You can control fiber height, reduce cleaning through slurriless processing, increase throughput, reduce rejects and more.

61 products

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Industries

Electronics (61)
Automotive (10)
Commercial Solutions (9)
Communications (7)
Manufacturing (2)
Transportation (2)
Design & Construction (1)

Product Form

Disc (24)
Sheet (21)
Roll (9)
Disc Roll (3)

Overall Width (Metric)

215.9 mm (12)
152.4 mm (9)
76.2 mm (7)
101.6 mm (5)
228.6 mm (4)
50.8 mm (2)
203.2 mm (2)
25.4 mm (2)
9.525 mm (1)
125.476 mm (1)

Overall Diameter (Metric)

127 mm (15)
203.2 mm (10)
101.6 mm (7)
254 mm (4)
104.775 mm (3)
107.95 mm (3)
304.8 mm (3)
406.4 mm (1)
36.068 mm (1)
50.8 mm (1)

Mineral Type

Diamond (21)
Aluminum Oxide (17)
Silicon Carbide (12)
Silicon Dioxide (9)
Non-abrasive (1)

3M(TM) Diamond Lapping Film 663X and 664X Sheet, Amber

3M™ Diamond Lapping Film 664X, 45.0 Micron PSA Disc, 8 in x NH, 25/Inner, 250/Case

3M Stock

B5005150008

3M™ Lapping Film 461X, Discs

Options available

3M™ Lapping Film 865X, Discs

Options available

3M™ Lapping Film 268X - Custom Sizes

3M Stock

B5005035303

3M™ Diamond Lapping Film 666XW, 1.0 Micron PSA Sheet, 4.94 in x 2 in, 50/Inner, 500/Case

3M Stock

B5005035278

3M™ Diamond Lapping Film Disc 661X

Options available

3M™ Diamond Lapping Film Disc 661XU

Options available

3M(TM) Lapping Film Bogen 468X PSA (Sheet)

3M™ Lapping Film 468X, 9.0 Micron PSA Sheet, 8.50 in x 11 in, 50/Inner, 200/Case

3M Stock

B5005288019

3M™ Lapping Film Sheet 268X

Options available

3M™ Lapping Film 462X, Discs

3M Stock

B5005150015

3M™ Diamond Lapping Film 666XW, 6.0 Micron PSA Disc, 5 in x NH, 25/Inner, 250/Case

3M Stock

B5005132007

3M(TM) Lapping Film 261X and 266X Disc, Yellow

3M™ Lapping Film Disc 261X

Options available

3M™ Lapping Film 265X, Discs

Options available

3M™ Lapping Film 261X - Custom Sizes

3M Stock

B5005035305

3M™ Lapping Film 468X - Custom Sizes

3M Stock

B5005035293

3M™ Diamond Lapping Film 676XY

Options available

3M(TM) Abrasives for Electronic Finishing

3M™ Lapping Film 863XW, Sheets and Rolls

3M Stock

B10121083

3M™ Lapping Film Disc 468XY

3M Stock

B5005288035

3M™ Diamond Lapping Film Disc 668X

Options available

Ref 863XW584179 Code 584179 Reseaux Telecom photos ch2

3M™ Lapping Film 863XW, 0.02 Micron Sheet, 6 in x 6 in, 50/Inner, 500/Case

3M Stock

B5005288021

3M™ Lapping Film 262X, Sheets and Rolls

Options available

3M™ Lapping Film Roll 261X

Options available

3M™ Lapping Film Disc 268X

Options available

3M™ Lapping Film 466X, Discs

Options available

3M™ Lapping Film 468X, 15.0 Micron PSA Disc, 10 in x NH, 50/Inner, 200/Case

3M Stock

B5005149030

3M™ Lapping Film 263X Roll, 40.0 Micron, 4 in x 150 ft x 3 in ASO, 4/Case

3M Stock

B5005035283

UPC

50051111496959

3M™ Diamond Lapping Film Sheet 668X

Options available

3M™ Lapping Film 265X, 1.0 Micron PSA Sheet, 8.50 in x 11 in, 50/Inner, 200/Case

3M Stock

B5005035284

3M™ Lapping Film 863XW, 0.02 Micron Disc, 5 in x NH, 50/Inner, 500/Case

3M Stock

B5005149012

UPC

50051111562388

3M(TM) Lapping Film Scheibe 266x a (Disc)

3M™ Lapping Film 266X, Discs

Options available

3M™ Polishing Film 968M, 5 in x NH PSA Disc, 50/Inner, 500/Case

3M Stock

B5005035302

UPC

50051144141215

3M™ Lapping Film Sheet 461X

Options available

3M™ Diamond Lapping Film 663X, Sheets and Rolls

Options available

3M™ Diamond Lapping Film Roll 661XU

3M Stock

B5005288026

3M™ Diamond Lapping Film Roll 668X

3M Stock

B5005288027

3M™ Diamond Lapping Film Sheet 661X

Options available

3M™ 863XW Lapping Film, 0,02 Micron, 127 mm

3M™ Lapping Film 863X, Discs

Options available

3M™ Lapping Film 865X, Final Polish Sheet, 6 in x 6 in, 50 Sheets/Inner, 500 Sheets/Case

3M Stock

B5005035299

3M™ Diamond Lapping Film 661X - Custom Sizes

3M Stock

B5005035272

3M™ Lapping Film 263X Sheets

Options available

3M™ Lapping Film Sheet 261X

Options available

3M™ Lapping Film 869XW, Discs

Options available

3M(TM) Diamond Lapping Film Sheets 662XW

3M™ Diamond Lapping Film 662XW, Discs

Options available

3M™ Wetordry™ Polishing Paper 486Q, Discs

Options available

3M™ Diamond Lapping Film 661XU, 0.50 Micron Sheet, 6 in x 6 in, 25/Inner, 250/Case

3M Stock

B5005288015

3M™ Diamond Lapping Film 661XU - Custom Sizes

3M Stock

B5005035273

3M™ Diamond Lapping Film Roll 661X

Options available

3M™ Lapping Film 263X, 0.05 Micron Disc, 5 in x NH, 50/Inner, 500/Case

3M Stock

B5005132003

UPC

50051144863452

3M™ Diamond Lapping Film 662XW, Sheets and Rolls

Options available

3M™ Lapping Film 262X, Discs

Options available

3M™ Wetordry™ Polishing Paper 286Q, Discs

Options available

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