Belt 4x21 LS309J Aluminum Oxide J-Weight Cotton 240 Grit

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Brand: Klingspor Abrasives
Product Code: KLB4X21C240
Price: $5.93CAD $4.45CAD
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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TESTIMONIALS

  • Andte Ouellette
    Excellent service, fast and efficient delivery. Highly recommended..
    02/08/2019
  • Mike
    I ordered a couple bandsaw blades, the shipped fast and arrived fairly quick to the north island. Nice blades at a nice price...
    01/02/2019
  • Steve
    Excellent product and fast shipping ..
    14/04/2025
  • Steve Fraser
    Ordered three custom Band Saw blades. Received in 5 days, includes a weekend. Excellent service. They fit perfectly an old Sears Craftsman 12 inch saw. ..
    16/10/2019
  • Esther
    Bought this set because my drill press simply required blades with shorter shanks than I had. From the first time I tried these new blades I totally loved them. The cuts are clean , perfect, smooth and fast . Best cutting blades I have ever used !..
    16/07/2021
  • Robert Mantha
    Put an order in Mon and received it on Thursday. Super easy ordering and extremely fast turn around. Was skeptical at first but will be my go to for blades from know on!..
    17/08/2018
  • Dr. David Matheson
    Excellent bit. Performed perfectly, even into plywood with NO tear out. Very satisfied. Excellent customer service & shipping speed...
    14/12/2021
  • John
    Great product, easy on line experience, prompt delivery with notifications...
    15/05/2019
  • Norm
    Quality brand name products at an excellent price. Fast service and delivery...
    28/12/2018
  • Brian Manky
    This product was exactly what we needed for our large belt sander. Worked perfectly, installed easily and there was enough to keep for a second replacement. Arrived the same day as our new belts...
    24/08/2023
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