3M Diamond Lapping Film, 661X, 30 Micron, 9 in x 14 in, 10/PK, 100/CT

A steady finish when the work needs to look clean and come out the same way twice.

For hard materials that need a plain, repeatable touch.

Product Overview:

When you are chasing a smooth, exact finish, this 3M diamond lapping film keeps the job on track. It uses precisely graded diamond particles on a polyester film, so the cut feels controlled instead of fussy. That matters when you are working with extremely hard materials and do not want guesswork sneaking in. The 30 micron sheet gives you a consistent bite, and the 9 inch by 14 inch size gives you room to work without feeling cramped. Set it in place, make your passes, and you get a finish that stays even from sheet to sheet. Simple enough, really.

Key Features:

• Precisely graded diamond particles: They give you a steady, repeatable finish, so each pass feels measured and under control.
• Polyester film backing: The film holds the abrasive in place and helps the surface stay consistent through the work.
• Built for extremely hard materials: It handles tough surfaces without fuss, which saves you from chasing uneven results.
• 30 micron grade: The grit size gives you a clear, dependable cutting feel when you need a fine lapping step.
• 9 in x 14 in sheet size: You get a practical working area that lays out neatly on the bench and cuts cleanly to task.

Quick Specs:

• Brand: 3M
• Model Number: 7010360260
• Dimensions: 9" x 14"
• Quantity/Pack: 10/PK

If you want a cleaner finish that feels predictable in your hands and looks right under the light, this is a solid pick. Picture the surface settling down, the work moving smoothly, and the last pass leaving that neat, even touch. Want to line it up for your next job?