3M™ Cloth Belt 384F, 80+ XF-weight, 37 in x 60 in, Film-lok, Single-flex, 3 ea/Case

3M™ Cloth Belt 384F is a general-purpose aluminum oxide cloth-backed belt recommended for metal deburring, general metalworking, and some woodworking applications. It is optimized for use on mild steel and carbon steel, and is also effective on softer metals like aluminum, bronze and brass.
Special Price $80.00 Regular Price $94.12
UPC 00076308455774
3M ID 7100122887
Packaging Case
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Consistent, Reliable Performance

3M™ Cloth Belt 384F contains fast-cutting aluminum oxide abrasive grains resin-bonded to a durable X-weight polyester cloth backing to provide you with the continuous cut and long-life performance necessary for more aggressive metalworking applications. For finishing on metal, the closed coat construction offers a consistent, fine finish, and is suitable for producing a grain pattern. The backing is waterproof to support both wet and dry applications.

Fast-Cutting Grain with Durable Construction

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 both woodworking and 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. These attributes make it suitable for gate grinding and weld removal, as well as deburring and finishing applications.

3M Engineered for Optimal Performance

3M Abrasives engineers know abrasive belt construction. For more than 100 years 3M has been a leading abrasive supplier of the metalworking and woodworking industries. 3M offers a complete line of high-quality metalworking abrasive solutions to meet your tough jobs. 3M engineers developed 3M™ Cloth Belt 384F with increased cut and durability for top performance on general purpose sanding and grinding applications. It is yet another example of how 3M science provides improved solutions for industrial applications.


  • General purpose belt delivers consistent, reliable performance on a wide range of substrates
  • Polyester waterproof backing holds up for wet and dry applications
  • XF-weight cloth backing withstands grinding and heavy sanding
  • Resin bond withstands high heat and pressure
  • Aluminum oxide abrasive mineral offers reliable performance and performs well on many substrates
  • Suitable for use on a backstand or benchtop belt sander and for stroke sanding, portable belt grinding, and wide belt grinding and finishing
  • Choose from grades 36+ to 220+ and P320 to P400
More Information
3M ID 7100122887
Keywords Cloth belt, sanding belt, abrasive belt, 3m abrasive, 3m abrasive belt, 3m sanding belt
Global Product Hierarchy Abrasives > Abrasive Belts > Cloth Belts
Abrasive Material Aluminum Oxide
Application Deburring, Finishing, Grinding, Polishing
Backing Material Cloth
Backing Weight XF Weight
Bond Type Resin
Color Family Red
Grit 80+
Product Color Maroon
Product Number 384F
Product Type simple
Quantity 0
Splice Type Film-lok
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 2.328 KG
Base - Metric Length Dimension 1.524 M
Base - Metric Width Dimension 0.939 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 2088.916904211761 ci
Unit of Use - Customary Gross Weight 5.13236146366395 lbs
Unit of Use - Customary Net Weight 3.796360154823592 lbs
Unit of Use - Metric Cubic Dimension 34231.215 CCM
Unit of Use - Metric Net Weight 1.722 KG
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit EACH
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 6266.751017754004 ci
Shipper - Customary Gross Weight 15.399289013613698 lbs
Shipper - Customary Net Weight 11.389080464470776 lbs
Shipper - Customary Height Dimension 11.0 in
Shipper - Customary Length Dimension 40.8748031496063 in
Shipper - Customary Width Dimension 13.93779527559055 in
Shipper - Metric Cubic Dimension 102693.65 CCM
Shipper - Metric Weight 6.985 KG
Shipper - Metric Net Weight 5.166 KG
Shipper - Metric Height Dimension 27.94 CM
Shipper - Metric Length Dimension 103.822 CM
Shipper - Metric Width Dimension 35.402 CM
Shipper - Item Quantity 3
Shipper - Total Unit Quantity 3
Shipper - Previous Packaging Level Quantity 3
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 98614.37045708737 ci
Pallet - Customary Gross Weight 219.99929143428935 lbs
Pallet - Customary Net Weight 136.6689655736493 lbs
Pallet - Customary Height Dimension 48.976377952755904 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 41.968503937007874 in
Pallet - Metric Cubic Dimension 1.616 M3
Pallet - Metric Net Weight 61.992 KG
Pallet - Metric Height Dimension 1.244 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.066 M
Pallet - Item Quantity 36
Pallet - Total Unit Quantity 36
Pallet - Previous Packaging Level Quantity 12
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 3
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