3M 7010360188 Diamond Lapping Film Disc 12 Inch

Product Description

The 3M 7010360188 is a 12-inch diameter diamond lapping film disc engineered for precision finishing on extremely hard materials. It features precisely graded diamond particles coated onto a polyester film backing, delivering a consistent, repeatable surface finish across every use. The disc is available in multiple grades ranging from 0.10 to 30.0 micron, allowing technicians to select the correct cut for their specific application. It is used in professional lapping and polishing operations where surface geometry, flatness, and edge sharpness are critical to final part quality.

This lapping disc is suited for industrial and trade applications requiring controlled material removal on hard substrates such as ceramics, carbide, glass, fiber optic components, and similar materials. The polyester film backing provides dimensional stability during use, supporting flat surface development and sharp edge retention. It is appropriate for bench-top lapping setups and precision finishing stations where a uniform, repeatable finish is required across production or service volumes.

Key Features

• Precisely graded diamond abrasive particles on polyester film backing for consistent cut performance
• Fast cut rate supports increased throughput in production and service environments
• Promotes flatter surfaces and sharper edges compared to conventional abrasive films
• Uniform finish across the full 12-inch disc diameter
• Available in grades from 0.10 to 30.0 micron to match application requirements
• Available format options include discs, sheets, and rolls

Compatibility

Designed for use in precision lapping and polishing applications on hard materials including ceramics, carbide, glass, and optical components where diamond abrasive film is the specified finishing media.

Installation Notes

Installation and use of lapping film discs should be performed by qualified technicians familiar with precision surface finishing procedures. Ensure the lapping plate or platen is clean and flat before mounting the disc to avoid surface irregularities during use. Select the appropriate micron grade for the material and target finish specification before beginning the lapping sequence. Follow the equipment manufacturer guidelines for disc mounting, loading pressure, and lubricant use.

Technical Specifications

• Diameter: 12 inches
• Abrasive Type: Diamond
• Backing Material: Polyester Film
• Grade Range: 0.10 to 30.0 micron
• Weight: 0.06 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051111561607

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360188