3M Paper Belt 364UZ, 43 in x 75 in, P150 F-weight, Full-Flex, Case of 5

• Anti-static treatment helps manage dust and loading
• F-weight heavy paper backing provides durability and smooth operation in either direction
• Open coat provides fast stock removal
• Premium aluminum oxide mineral provides aggressive cut and long abrasive life
• Sine wave splice prevents hinging in splice area, resists fatigue, and minimizes chatter marks

3M Paper Belt 346UZ is constructed with a premium aluminum oxide mineral. It is an open coat construction for loading resistance and is coated on an F-weight paper backing to efficiently sand and finish. F-weight is one of the heaviest, most rigid paper backings available and will achieve finer finishes than cloth backed belts in the same grade.

The paper backing of our 3M Paper Belt 346UZ provides smooth operation and durability. The abrasive side features an open coat structure. The open coat construction resists loading better than closed coat belts, particularly on soft wood. This belt also features our 3M dust management technology that reduces static cling in the dust particles, allowing them to be evacuated more easily when coupled with an efficient dust collection system. To support desired finishing results, the belt ends are joined using an sine wave splice that promotes belt strength and resists hinging and splice fatigue. The splice travels smoothly over contact wheels and platens, minimizes chatter marks, and promotes smooth operation in either direction for consistent finishing results.

3M Paper Belt 346UZ features a premium aluminum oxide abrasive, which is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used for sanding and finishing applications. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanders for many different applications on both wood and metal. 3M offers a broad selection of belts to fit most any industrial belt sander. Wider belts are used to dimension and sand large wood panels, smooth rough cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts fit onto edge or portable belt sanders for sanding or blending wood pieces such as cabinet doors.

Trusted 3M Paper Belt

The 3M Paper Belt 364UZ offers reliable performance with its well-known brand and model. This belt is designed to meet professional standards, ensuring consistent results in sanding and finishing tasks.

Its P150 F-weight grade provides a balance of durability and smooth operation, making it suitable for various applications. The full-flex format allows easy handling and flexibility during use.

Durable F-Weight Backing

This belt features an F-weight heavy paper backing, which is one of the most rigid paper backings available. It supports smooth operation in either direction, enhancing sanding efficiency and finish quality.

The heavy paper backing also contributes to the belt's durability, helping it withstand demanding sanding jobs. This makes the 43 in x 75 in size belt ideal for larger surfaces and extended use.

Effective Dust Management

Anti-static treatment on the 3M Paper Belt 364UZ helps control dust and loading during sanding. This feature reduces static cling, allowing dust particles to be evacuated more easily when paired with a dust collection system.

By managing dust effectively, the belt maintains its cutting ability longer and keeps the work area cleaner. This is especially useful in industrial or workshop settings where dust buildup can be a problem.

Premium Abrasive Mineral

The belt uses a premium aluminum oxide mineral that provides an aggressive cut and long abrasive life. This mineral self-fractures to expose fresh cutting edges, maintaining performance over time.

Aluminum oxide is suitable for sanding a wide variety of materials, including wood and ferrous metals. Its high cut-rate and low heat retention make it a preferred choice for many professionals.

Convenient Pack Size

Sold in cases of 5 belts, the 3M Paper Belt 364UZ offers convenience and value for users who need multiple belts. The pack size supports continuous work without frequent reordering.

The belt’s dimensions of 43 in x 75 in fit many industrial belt sanders, making it versatile for different sanding applications. This size is ideal for smoothing large panels or metal sheets efficiently.