3M Cloth Belt 302D, 80 J-weight, 3 in x 132 in, Film-lok, Full-flex,
25/Pac
3M Cloth Belt 302D, 80 J-weight, 3 in x 132 in, Film-lok, Full-flex,
25/Pac

3M Cloth Belt 302D, 80 J-weight, 3 in x 132 in, Film-lok, Full-flex, 25/Pac

Regular price
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$275.99 USD & FREE Shipping.
  • Tough aluminum oxide abrasive cuts fast and performs well on most metals
  • Flexible cloth backing provides ideal conformability for blending and finishing contours and complex parts
  • Open coat construction helps evacuate sanding dust from the belt for a more aggressive cut and longer abrasive life, which means greater productivity
  • Suitable for dry metalworking applications
  • Resin bonded belt maximizes abrasive life
  • Designed for use on backstand grinders, file belt tools and benchtop motors
Overview
3M Cloth Belt 302D is an aluminum oxide belt with open coat construction and a flexible J-weight backing that conforms well for sanding contours and complex parts. It is best-suited for light grinding, finishing, deburring and setting the grain on carbon steel and stainless steel, as well as soft metals like aluminum, brass, bronze and copper.

Built with Added Flexibility
3Mâ„¢ Cloth Belt 302D has an open coat construction that helps channel sanding swarf and dust away from the belt and workpiece for better visibility and belt performance. The abrasive and backing are resin bonded to keep the belt running until the abrasive is completely worn. We recommend you select this belt for operations that require added flexibility.

Made with Durable, Fast-Cutting Aluminum Oxide
Aluminum oxide mineral is a popular choice among industrial professionals because of its cut-rate, durability, and long life. It can be used on a wide variety of materials in metalworking, including ferrous alloys, and is the most commonly used industrial abrasive. The abrasive particles are adhered to the cloth backing with resin, creating a strong bond that withstands high heat and pressure.

The Benefits of Open-Coat Construction
Loading occurs when swarf or paint dust clogs the surface of the belt and the abrasive points, rendering the belt ineffective. Open coat construction means the abrasive grains are spaced slightly apart so that dust and debris have an outlet rather than loading the abrasive. These attributes make 3Mâ„¢ Cloth Belt 302D great for use on soft metals like aluminum, brass, bronze and copper. Additionally, the open coat construction provides a more aggressive cut than a comparable closed coat abrasive of the same grade.

3M Cloth Belt 302D, 80 J-weight, 3 in x 132 in, Film-lok, Full-flex, 25/Pac

Specifications
General Information
Brand
3Mâ„¢
Splice Type
Film-lok
Bond Type
Resin
Country Of Origin
United States
Sold As
Pack
California Residents
Dimensions and Specifications
Backing Weight
J Weight
Grit
80
Overall Length (Imperial)
132 in
Overall Length (Metric)
3352.8 mm
Overall Width (Imperial)
3 in
Overall Width (Metric)
76.2 mm
Micron Grade
Non Pertinent
Width
3 in
7.62 cm
Height
3 in
7.62 cm
Length
132 in
335.28 cm
Volume
1188 cubic inch
19467.83 cm3
Weight
184.4 oz
5227.65 g
Other Details
Industries
Metalworking
Sub Industries
Medical Instruments
Product Category
Coated Abrasives
Usage Information
Application
Grinding
Equipment - Machines
Bench Top Motors
For Use On
Aluminum
Sub Applications
Fine Finishing
Equipment Machines
Bench Top Motors
Manual Backstand
Material and Composition
Abrasive Material
Aluminum Oxide
Backing Material
Cloth
Product Form
Belt
Grade
Non Pertinent
Color and Appearance
Back Color
Brown
Product Color
Brown
Why would you use this tool for ?
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