Home » Sanding Belts » Sanding Belts Up to 4" » Belt 4x21-3/4 LS309J Aluminum Oxide J-Weight Cotton 100gr

Belt 4x21-3/4 LS309J Aluminum Oxide J-Weight Cotton 100gr

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Brand: Klingspor Abrasives
Product Code: KLB4X21TC100
Price: $7.60CAD $5.70CAD
Location Availability Min Qty
Ontario Warehouse 3 - 4 Weeks 10
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The ultimate solution for workpieces with slight contours

The best choice for sanding workpieces that possess slight contours. Exceptionally flexible and tear-resistant, this premium abrasive belt proves to be ideal for processing

  • wood
  • wood-based material
  • non-ferrous metal
  • plastic

Effective and elastic - the flexible cotton backing with closely coated aluminium oxide

Its flexible cotton backing allows it to contour snugly to the workpiece at hand. These properties allow every skilled craftsman to achieve sanding results of flawless quality with this belt. The J-weight cotton for the backing of this product is flexible, yet exceedingly stable and tear-resistant at the same time. The aluminium oxide grain is applied to this backing with a close coating. This ensures that the backing is almost entirely covered by abrasive grain. Aluminium oxide is distinguished by its combination of ruggedness and toughness. What is more, the close coating of the abrasive grain ensures a uniform scratch pattern as it spreads the applied force across a large number of grain points. This coating is responsible for the uniform and finely structured surface the product leaves behind on wood and wood-based material.

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Tags: Belt, 4x21-3/4, LS309J, Aluminum, Oxide, J-Weight, Cotton, 100gr, Sanding, Belts, Klingspor, Abrasives

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  • Chris Oosenbrug
    Ordered 3/32 x 5/8 x 4 in. jointer knives for a little 1964 General jointer I recently restored. I appreciate the prompt service and shipping. Thanks!..
    19/12/2023
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    Great products, great service! ..
    01/01/2019
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    Swift service , great staff online , had what we needed , thank you. ..
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    Product was shipped promptly, great service..
    20/12/2018
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    Ordered two items during a "Winter Sale" special. Items are arrived in a timely manner. Many thanks...
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    Order was easy to place and arrived when promised. Items appear to be as ordered and correct but haven’t used them yet...
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    Scookum made me a custom blade for my ban saw. Good service and prompt delivery. The blade is now in service and appears to work flawlessly. I will certainly reorder from them when it’s necessary...
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    Order arrived in a timely manner. Haven't used the stuff yet but it looks very good so I expect it will work as well as it looks...
    20/03/2019
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    Really good products! Got good feedback from all my family members, and thanks a lot that shipped this N95 particulate masks to me at this special time. I appreciate it. Great products, great customers service, will definitely come back and shop again...
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  • Rick
    I looked everywhere for 20 in. grinding belts. I finally found them at Skookum and with the assistance of Ryan was able to put an older grinder back into service. The product was superior and was shipped very quickly to me. I recommend this company ...
    06/11/2019
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