SKU | 7100227389 |
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Legacy SKU | 60440364762 |
UPC | 00638060772508 |
3M Cloth Roll 384F is an abrasive sanding roll constructed on a durable, polyester cloth backing that features closed coat construction for consistent sanding action. The aluminum oxide abrasive and waterproof polyester construction make this cloth an ideal product for both wet and dry applications such as surface dimensioning and defect removal.
- Tough polyester cloth backing offers excellent durability in sanding applications
- Aluminum Oxide abrasive cuts fast and provides a consistent, fine finish
- Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
- Waterproof polyester material allows for easy debris removal
- Closed coat provides greater grain density and finer finish on hard surfaces
Product Dimensions |
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Shipping Dimensions |
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Weight | 141.99974 lb |
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Length | 57.5 in |
Width | 42 in |
Height | 26 in |
PRODUCT FAQ
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What is the width and length of the 3M™ Cloth Roll 384F, P400 XF-weight, Continuous Length?
The roll has a width of 52 inches (132 cm) and is available in a continuous length of 50 yards (45.7 meters).
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What does "XF-weight" mean on this product?
XF stands for Extra Fine. In general terms, it means that cloth roll has more fine grit particles per square inch than other grades.
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Is this product suitable for wet sanding applications?
No, it's not recommended to use this cloth roll for wet sanding as it may lead to discoloration or damage to the abrasive surface.
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How many rolls are there on one pallet?
One pallet contains only one continuous length of 3M™ Cloth Roll 384F which measures at 52 in x50 yd without any splices.
3M™ Cloth Roll 384F is an excellent choice for metal sanding and finishing due to its durability and fast cutting abrasive material. The cloth roll is made with a flexible and waterproof polyester backing, which provides smooth operation and durability. It can conform to the shape of contoured parts for consistent finishing. The abrasive side features a closed coat of aluminum oxide grains to provide a fast cut and a fine finish.
Aluminum Oxide AbrasiveAluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges. Traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness, and strength, it is widely used for sanding and finishing applications. Aluminum oxide is suitable for use on a wide variety of materials in metal and woodworking.
Waterproof and Heat Resistant3M™ Cloth Roll 384F uses a resin bonding that is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and allows for fast sanding and a high cut rate. It is excellent for precision work on both hard and soft surfaces. The waterproof polyester backing material enables the belt in a woodworking application to rinse areas of the workpiece and the roll during use to prevent dust and debris from clogging the points of the abrasive. This produces a faster cut and extends the abrasive's life.