3M™ Cubitron™ II Belt 384F, 36+ XF-weight, 6 in x 48 in, Film-lok, 20 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 $15.61 Regular Price $18.37
UPC 00076308470678
3M ID 7010327828
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 7010327828
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 Polyester
Backing Weight XF Weight
Bond Type Resin
Color Family Red
Grit 36+
Product Color Maroon
Product Number 384F
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 400.681 G
Base - Metric Length Dimension 1.219 M
Base - Metric Width Dimension 0.152 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 164.7673433142142 ci
Unit of Use - Customary Gross Weight 0.8833503967449894 lbs
Unit of Use - Customary Net Weight 0.8000002292807527 lbs
Unit of Use - Metric Cubic Dimension 2700.053 CCM
Unit of Use - Metric Net Weight 362.874 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
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 3295.3465611655633 ci
Shipper - Customary Gross Weight 17.6669991164093 lbs
Shipper - Customary Net Weight 16.000004585615052 lbs
Shipper - Customary Height Dimension 16.812992125984252 in
Shipper - Customary Length Dimension 14.0 in
Shipper - Customary Width Dimension 14.0 in
Shipper - Metric Cubic Dimension 54001.055 CCM
Shipper - Metric Weight 8013.616 G
Shipper - Metric Net Weight 7257.48 G
Shipper - Metric Height Dimension 42.705 CM
Shipper - Metric Length Dimension 35.56 CM
Shipper - Metric Width Dimension 35.56 CM
Shipper - Item Quantity 20
Shipper - Total Unit Quantity 20
Shipper - Previous Packaging Level Quantity 20
Shipper - Previous Packaging Level Unit EACH
Shipper - Item Unit EACH
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 77877.92248812845 ci
Pallet - Customary Gross Weight 352.9997649651823 lbs
Pallet - Customary Net Weight 288.0008762052148 lbs
Pallet - Customary Height Dimension 38.62992125984252 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1276190.5 CCM
Pallet - Metric Net Weight 130.635 KG
Pallet - Metric Height Dimension 98.12 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 360
Pallet - Total Unit Quantity 360
Pallet - Previous Packaging Level Quantity 18
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit EACH
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 2
Pallet - Shipping Container Per Layer Quantity 9
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