3M 7000045138 Microfinishing Film Roll 372L 30 Micron 2-3/4 in x 164 ft x 1 in

Product Description

The 3M Microfinishing Film Roll 372L, with MPN 7000045138, is designed for precise finishing tasks. This roll measures two and three-quarters inches wide by one hundred sixty-four feet long and utilizes thirty micron aluminum oxide abrasive. The plastic core construction ensures durability. This film roll is suitable for use on cylindrical surfaces such as camshafts and crankshafts where high precision is required.

• Micron-graded aluminum oxide for consistent finishing
• Friction grip coating reduces slippage during use
• Designed for both wet and dry applications

Product Highlights

This product delivers uniform results with a flat and flexible backing that conforms to contours, ensuring tight tolerance finishes.

Product Information

Standard Information

• Brand: 3M
• Manufacturer: 3M

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Material: Polyester Film
• Width: 2.75 inches
• Length: 164 feet
• Package Quantity: 1 roll
• Color: Green