3M 661X Diamond Lapping Film, 1.5 Micron, 8.5" x 8.5", 10/CT, 100/CS

Fine finish control for hard materials.

A steady, repeatable sheet that keeps the work clean and the finish even.

Product Overview:

When you need a 1.5 micron diamond lapping film that stays consistent, this one does the job without fuss. The polyester film carries precisely graded diamond particles, so the cut feels controlled instead of scratchy or wild. That matters when you are working on extremely hard materials and do not want the finish to wander. It gives you a smooth, repeatable surface with less guesswork, and that is a relief when the pressure is on. Picture the sheet laying flat, the action staying even, and the final surface coming together with a quiet, clean look.

Key Features:

• Precisely graded diamond particles: They bite evenly, so you get a controlled finish instead of random rough patches.
• Polyester film backing: It stays steady in use, giving the sheet a firm feel that helps you work with confidence.
• 1.5 micron grade: Fine enough for detailed finishing, it helps you smooth hard surfaces without fussing over every pass.
• Repeatable results: You can count on the same kind of finish from sheet to sheet, which keeps your process from going sideways.
• Sized for practical shop use: The 8.5" by 8.5" sheet gives you a handy working area for close, careful jobs.

Quick Specs:

• Brand: 3M
• Model Number: 7010360183
• Dimensions: 8.5" x 8.5"
• Material/Finish: Polyester film
• Format/Type: Diamond lapping film
• Quantity/Pack: 10 per inner 100 per case

Set this in place and you get a smoother rhythm at the bench, less second guessing, and a finish that looks and feels right. If you want that kind of calm control, reach out and make it yours?