3M™ 051144-74061 Narrow Coated Abrasive Belt, 6 in W x 168 in L, 320 Grit, Extra Fine Grade, Silicon Carbide Abrasive, Polyester Backing

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

3M™ 051144-74061 Narrow Coated Abrasive Belt, 6 in W x 168 in L, 320 Grit, Extra Fine Grade, Silicon Carbide Abrasive, Polyester Backing

Item Code: 3M 051144-74061
Brand: 3M
Mfg Part No: 051144-74061
Manufacturer: 3M
Unit Size: 1

Description

3M™ cloth belt 464W is an abrasive sanding belt constructed on a heavy, YF-weight backing that features closed coat construction for aggressive sanding action. The silicon carbide abrasive, cork particles and flexible backing make this cloth an ideal product for metal surface sanding and final cosmetic polish, including the required \"blue\" finish on stainless steel. Our 3M™ cloth belt 464W is best suited for metal sanding and finishing thanks to its durability and fast cutting abrasive material. Its heavy, polyester cloth backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing. The abrasive side features closed coat construction for aggressive sanding and a distinct blue black color helps to easily differentiate it from other grits and grains. This paper primarily uses silicon carbide, which is a popular choice among industrial professionals because of its fast cut rate and smooth finish. This synthetic mineral is very hard and fractures easily, resulting in freshly exposed sharp edges that cut extra fast and produce a smooth, professional looking finish. Silicon carbide products are commonly used for low pressure applications such as cleaning and finishing on wood and metal. While it wears faster than aluminum oxide, it produces a finer finish. This sheet also uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work on hard and soft surfaces. This also allows for faster sanding and a higher cut rate. The waterproof polyester backing material enables the user to rinse areas of the workpiece and the cloth during use to prevent dust and debris from clogging the points of the abrasive, while producing a faster cut at the same time.

Features Tech Specs Applications

Features

Tough, YF-weight cloth backing offers excellent durability in sanding applications
Silicon carbide mineral and cork particles provide an aggressive cut and a fine finish
Resin bonding resists deterioration from heat, extending the life of the abrasive belt
Flexible cloth material conforms to contoured parts for consistent finishing
Closed coat provides greater grain density and finer finish on hard surfaces
Waterproof polyester material allows for easy debris removal

Tech Specs

Abrasive Material	Silicon Carbide
Applicable Materials	Aluminum, Carbon Steel, Stainless Steel, Titanium and Zirconium
Backing Material	Polyester
Backing Weight	YF-Weight
Belt Length	168
Belt Width	6
Coat Type	Closed
Color	Black
Grade	Extra Fine
Grit	320
Type	Narrow
UPC	05114474061