SKU | 7100258666 |
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Legacy SKU | 60440408411 |
UPC | 00638060392799 |
Product Number | 384F |
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.
- 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
Product Dimensions |
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Shipping Dimensions |
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Weight | 28.614 lb |
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Length | 12 in |
Width | 12 in |
Height | 11.06299 in |
PRODUCT FAQ
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**Q:** What kind of applications is the 3M™ Cloth Belt 384F suitable for?
**A:** The 3M™ Cloth Belt 384F is ideal for heavy stock removal and finishing operations on a variety of materials including metal, wood, and composite surfaces.
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**Q:** How durable is the Film-lok feature on this belt?
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**A:** The Film-lok backing ensures secure attachment to the belt during use, providing reliable performance and long-lasting durability.
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**Q:** Is there a recommended speed or pressure for using this cloth belt?
**A:** While specific recommendations may vary depending on your application, we typically recommend operating this belt at medium to high speeds with moderate pressure for optimal results.
The 3M Cloth Belt 384F is designed to deliver fast-cutting performance and long-lasting durability for aggressive metalworking applications. It features aluminum oxide abrasive grains that are resin-bonded to a strong X-weight polyester cloth backing. This combination ensures a continuous cut and extended lifespan, making it ideal for demanding tasks. Additionally, the closed coat construction provides a consistent, fine finish and is capable of producing a grain pattern. The belt is also waterproof, allowing it to be used in both wet and dry applications.
Fast-Cutting Grain with Durable ConstructionAluminum oxide mineral is a popular choice among industrial professionals due to its exceptional cut-rate, durability, and longevity. It is suitable for use on a wide range of materials in both woodworking and metalworking, including ferrous alloys. As the most commonly used industrial abrasive, it offers reliable performance in various applications. The abrasive particles are securely adhered to the cloth backing using resin, creating a strong bond that can withstand high heat and pressure. This makes the belt suitable for tasks such as gate grinding, weld removal, deburring, and finishing.
3M Engineered for Optimal PerformanceWith over a century of experience, 3M is a trusted supplier of abrasives to the metalworking and woodworking industries. The 3M Cloth Belt 384F is engineered by 3M's experts to deliver superior performance. It is designed with increased cut and durability to tackle general purpose sanding and grinding applications effectively. This belt is a testament to 3M's commitment to providing innovative solutions for industrial applications, backed by their extensive scientific knowledge and expertise.