Special Edition 3m™ Microfinishing Film Roll 372l, 30 Mic 5mil, 0.787 In X 650 Ft X 3 In (20mmx198m), Sp, Aso, Ermb, 3 Ea/case, Restricted Full Package [LRk4w9bS]

3M™ Microfinishing Film Roll 372L: Premium Surface Finishing Solution

The 3M™ Microfinishing Film Roll 372L is a premium abrasive product designed to meet the stringent surface requirements of various applications. Engineered with micron-graded premium aluminum oxide bonded to a 5 mil polyester film backing, this roll delivers uniform results that are essential for maintaining high-quality finishes. With a focus on precision and durability, the 372L is a go-to choice for professionals seeking reliable microfinishing solutions.

Key Features and Specifications

The 3M™ Microfinishing Film Roll 372L boasts several key features that set it apart from other abrasive products. Its friction grip coating ensures slip resistance, making it ideal for microfinishing machines where film slippage can be a concern. The close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts, is made possible due to the film's precision and durability. Additionally, the product comes in a range of grades, allowing operators to achieve their goal tolerances efficiently. The color-coded design further aids in error-proofing and simplifies the selection process.

Practical Applications and Benefits

The 3M™ Microfinishing Film Roll 372L is highly versatile and finds application in numerous industries. Its durable polyester film backing provides flexibility for consistent finishing on contoured surfaces, making it a favorite among professionals who work with complex geometries. The micron-graded aluminum oxide abrasive cuts fast, providing a consistent, fine finish that is ideal for high-precision applications. Furthermore, the polyester film backing is compatible with wet operations, offering an additional level of control and reducing dust during the finishing process. With a lead time of approximately 6 days and a 3M SKU of 7010361007, the 372L is a reliable and efficient choice for all your microfinishing needs.