SKU | 7010300102 |
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Legacy SKU | 60440216285 |
UPC | 00051115286162 |
Product Number | 364UZ |
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.
- F-weight heavy paper backing provides durability and smooth operation in either direction
- Anti-static treatment helps manage dust and loading
- Sine wave splice prevents hinging in splice area, resists fatigue, and minimizes chatter marks
- Premium aluminum oxide mineral provides aggressive cut and long abrasive life
- Open coat provides fast stock removal
Product Dimensions |
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Shipping Dimensions |
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Weight | 12.29959 lb |
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Length | 40.3748 in |
Width | 11.8748 in |
Height | 8.3748 in |
Color | Maroon |
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PRODUCT FAQ
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What is the 3M™ Paper Belt 364UZ made of?
The 3M™ Paper Belt 364UZ is made with a premium aluminum oxide mineral and features a durable F-weight paper backing that produces consistent finishes.
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How long does each belt last?
Each case contains five belts that measure 36 in x 75 in, and are designed to last longer than traditional sandpapers. However, lifespan will vary depending on the specific application and conditions.
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What type of applications can this belt be used for?
This full-flex paper belt is ideal for use within general-purpose metalworking applications, such as dimensioning parts, blending welds or finishing metals like carbon steel, brass or bronze.
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Is there any special technique required when using this product?
While no special techniques are required when using our products during metalworking processes, we do encourage users to utilize proper protective equipment (such as gloves or eyewear) and familiarize themselves with specific manufacturer recommendations before beginning work.
3M™ Paper Belt 346UZ provides a smooth operation and durability with its paper backing. The abrasive side has an open coat structure that resists loading better than closed coat belts, especially on soft wood. This belt also features 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. The belt ends are joined using a sine wave splice that promotes belt strength and resists hinging and splice fatigue, which supports desired finishing results. 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 that 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. Aluminum oxide mineral is widely used for sanding and finishing applications due to its high cut-rate, hardness, strength, and low heat retention. It 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.