3M™ 051144-80468 Sanding Belt, 4 in W x 54 in L, 30 micron Grit, Aluminum Oxide Abrasive, Polyester Film Backing

322-328 N 9th St.
Terre Haute, IN 47807
812-234-1569
www.ind-supply.com

3M™ 051144-80468 Sanding Belt, 4 in W x 54 in L, 30 micron Grit, Aluminum Oxide Abrasive, Polyester Film Backing

Item Code: 3M 051144-80468
Brand: 3M
Mfg Part No: 051144-80468
Manufacturer: 3M
Unit Size: 1

Description

Our 3M™ microfinishing film belt 372L is designed to help you get the finest finish possible and is available in a wide variety of forms. It features micron graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut rate and uniform finish on composites, plastic, fiberglass and metal. The 5 mil polyester film backing offers stretch resistance, high unit pressure on the material, compatibility with most coolants and suitability for a wide variety of wet and dry applications. 3M™ microfinishing film belt 372L is manufactured with a closed coat abrasive surface to increase efficiency and produce a finer finish. Microfinishing film belt 372L features precision, micron graded aluminum oxide, which is a popular choice among industrial professionals because of its fast cut rate and fine finish. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges. Due to its fast cut-rate, hardness, and strength, it is widely used for sanding and finishing applications.

Features Tech Specs Applications

Features

Durable polyester film backing provides flexibility for consistent finishing
Resin bonding resists deterioration from heat, extending the life of the abrasive belt
Closed coat construction provides good grain density and helps deliver a finer finish

Tech Specs

Abrasive Material	Aluminum Oxide
Applicable Materials	All Metal, Fiberglass, Gelcoat, Hard Composite, Hard Filled Rubber, Soft Composite, Soft Rubber and Solid Surface
Backing Material	Polyester Film
Backing Weight	5
Belt Length	54
Belt Width	4
Color	Green
Grit	30
UPC	05114480468