3M™ Cloth Belt 384F, 120+ XF-weight, 3/4 in x 20-1/2 in, Fabri-lok, 50/Pac, 200 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 $1.27 Regular Price $1.49
UPC 00638060050118
3M ID 7100141429
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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 7100141429
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
Backing Material Cloth
Backing Weight XF Weight
Bond Type Resin
Color Family Red
Grit 120+
Product Color Maroon
Product Number 384F
Product Type simple
Quantity 0
Splice Type Fabri-lok
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 10.435 G
Base - Metric Length Dimension 0.52 M
Base - Metric Width Dimension 0.019 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 3.4653553559075623 ci
Unit of Use - Customary Gross Weight 0.023005237058991976 lbs
Unit of Use - Customary Net Weight 0.019995927180168398 lbs
Unit of Use - Metric Cubic Dimension 56.787 CCM
Unit of Use - Metric Net Weight 9.07 G
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
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 18.449979813345454 ci
Inner - Customary Gross Weight 1.0239987061510758 lbs
Inner - Customary Net Weight 0.9997963590084198 lbs
Inner - Customary Height Dimension 1.2 in
Inner - Customary Length Dimension 0.75 in
Inner - Customary Width Dimension 20.5 in
Inner - Metric Cubic Dimension 302.341 CCM
Inner - Metric Net Weight 453.5 G
Inner - Metric Height Dimension 3.048 CM
Inner - Metric Length Dimension 1.905 CM
Inner - Metric Width Dimension 52.07 CM
Inner - Item Quantity 50
Inner - Total Unit Quantity 50
Inner - Previous Packaging Level Quantity 50
Inner - Item Unit EACH
Inner - Previous Packaging Level Unit EACH
Inner - Unit PAK
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 693.070827086536 ci
Shipper - Customary Gross Weight 4.601047411798395 lbs
Shipper - Customary Net Weight 3.999185436033679 lbs
Shipper - Customary Height Dimension 4.812992125984252 in
Shipper - Customary Length Dimension 12.0 in
Shipper - Customary Width Dimension 12.0 in
Shipper - Metric Cubic Dimension 11357.396 CCM
Shipper - Metric Weight 2.087 KG
Shipper - Metric Net Weight 1.814 KG
Shipper - Metric Height Dimension 12.225 CM
Shipper - Metric Length Dimension 30.48 CM
Shipper - Metric Width Dimension 30.48 CM
Shipper - Item Quantity 200
Shipper - Total Unit Quantity 200
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit PACK
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 87691.1202641303 ci
Pallet - Customary Gross Weight 476.9987643310667 lbs
Pallet - Customary Net Weight 383.9218018592332 lbs
Pallet - Customary Height Dimension 43.503937007874015 in
Pallet - Customary Length Dimension 47.99212598425197 in
Pallet - Customary Width Dimension 42.00787401574803 in
Pallet - Metric Cubic Dimension 1.437 M3
Pallet - Metric Net Weight 174.144 KG
Pallet - Metric Height Dimension 1.105 M
Pallet - Metric Length Dimension 1.219 M
Pallet - Metric Width Dimension 1.067 M
Pallet - Item Quantity 19200
Pallet - Total Unit Quantity 19200
Pallet - Previous Packaging Level Quantity 96
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 12
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