through rough waters
3M™ SiC Cloth Belt 490FZ, P80 ZF-weight, 43 in x 103 in, Sine-lok Precision Roll Grinding, Single-flex, 2 ea/Case
$221.30 / Each
| SKU | 7100224019 |
|---|---|
| Legacy SKU | 60440403024 |
| UPC | 00638060773550 |
| Product Number | 490FZ |
Perhaps one of the best features of 3M SiC Cloth Belt 490FZ is its versatility it's offered in both narrow and wide flat finishing form, as well as different grades.
- Good for coarse and intermediate/finish wood sanding
- Silicon Carbide mineral for sharp, consistent cutting action and fine finishes
- Enhanced anti-static properties reduce airborne dust levels when coupled with an efficient dust collection system
- Static resistant treatment reduces loading and offers longer belt life
- Available in narrow and wide belt styles
Product Dimensions |
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Shipping Dimensions |
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| Weight | 20.35 lb |
|---|---|
| Length | 47.31299 in |
| Width | 13.9378 in |
| Height | 11 in |
PRODUCT FAQ
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What is the 3M™ SiC Cloth Belt 490FZ used for?
The 3M™ SiC Cloth Belt 490FZ is an abrasive belt commonly used in roll grinding applications to achieve a high-quality finish on industrial rolls.
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What does the "P80 ZF-weight" mean?
The numeric value, P80, refers to the grit of the abrasive material used on this cloth belt (in this case, silicon carbide). ZF-weight indicates that it features a heavy-duty backing providing durability and additional strength when working with harder materials.
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How many belts come in each case?
Each case contains two Single-flex precision Roll Grinding Sine-lok belts which are suitable for centerless grinding machines.
Narrowing It Down
3M™ SiC Cloth Belt 490FZ is a high-quality abrasive belt designed for coarse and intermediate/fine wood sanding operations. It is made with the right blend of mineral, backing, and bond to provide good cut rate and finish. Wide abrasive belts are used with wide belt sanders to dimension or finish wood panels. The cloth belt is available in two weights: ZF-weight (grades P24 – P50) or YF-weight (grades P60 – P220). Both weights are stiff, sturdy, and durable, with ZF being the slightly heavier of the two. These strong backings support the abrasive side of the belt and provide the durability needed for these high horsepower applications. Choose a coarser grade, like P24, when you desire aggressive sanding. Choose a finer grade, like P220, when a fine finish is your top priority.
Essential Ingredients: Silicon Carbide and Load-Resistant Coating
For most primary wood applications, fine finishes are essential. However, having a load-resistant abrasive during sanding can come in handy too. 3M™ SiC Cloth Belt 490FZ is made with silicon carbide mineral, which is a hard synthetic mineral that provides excellent finishes when compared to other types of minerals used in wood sanding. It is one of the best minerals available for wood finishing.
To help the mineral do its job well, a static-resistant treatment is added to the belt. This additive helps the dust collection system funnel dust and debris away from the mineral, so it doesn't get clogged by debris. Additionally, the semi-open coat construction means there are small gaps between the mineral. These tiny channels help prevent the abrasive from loading. The mineral is adhered to the backing with a resin bond that breaks down gradually during sanding. The bond helps with heat resistance and provides the bond strength needed for these high horsepower applications.
Combining Science and Art
Altogether, 3M™ SiC Cloth Belt 490FZ is a great abrasive belt to have on hand for wood sanding operations that require backing strength and excellent finishes. Crafting the right blend of mineral, backing, bond, and coating is science. Applying the right woodworking techniques and processes is an art.
