3M 7010307689 – 3M Diamond Lapping Film 661X, 15.0 Micron Roll, 0.375 in x 50 ft x 1 in, ASO Genuine

7010307689 – Lapping & Polishing Pads in the 661X series are available in a roll form with an overall width of 0.375 in (9.525 mm) and overall length of 50 ft (15.24 m). These pads have a plain back (Attachment Type) with a 3 mil (0.076 mm) backing thickness. They feature diamond Abrasive Material and a 15 μm (Micron Grade) particle size. The 3M catalog number for these pads is 3M661X.