3M™ Diamond Lapping Film 663X has a stronger resin system that gives this product added toughness and longer life. Used primarily in superfinishing, roll polishing, and flat lapping applications. Available in 30.0, 45.0, and 60.0 micron grades.

Standard Lead Time: 12 Calendar Days

• Fast cut
• Increased durability
• Flat surface, low rounding
• Uniform finish
• Long abrasive life minimizes abrasive changes
• Available in rolls, discs and sheets

• Abrasive Material: Diamond
• Color: Yellow
• Grade: Non Pertinent
• Package Quantity: 250 SHTS
• Part Number: 663X
• Width: 6 in