Belt 4x21 LS309XH Aluminum Oxide X-Weight Cotton 40gr

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Brand: Klingspor Abrasives
Product Code: KLB4X21C040
Price: $6.55CAD $5.24CAD
Location Availability Min Qty
Ontario Warehouse 3 - 4 Weeks 10
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Aluminum Oxide Belts with Cloth Backing – for stainless steel, wood, steel, NF metals

The stable sanding belt for surface sanding on:

  • hardwood and other types of wood
  • steel
  • stainless steel
  • NF metals
  • plastic.

Its stable cloth backing makes this top-tier abrasive belt an excellent choice for any challenging task in all areas of metal and wood processing. It is most commonly used in a fabrication environment, metal and steel construction businesses, coil and sheet metal finishing companies, furniture workshops as well as carpentry and joinery shops. Other users who have come to appreciate the quality and durability of this wide belt include do-it-yourselfers and hobby craftsmen.

High-quality abrasive cloth with outstanding grain adhesion

The long-lasting backing of this abrasive belt reliably delivers a long service life during use on belt sanders and a large number of other stationary and hand-held machines. Thanks to its excellent grain adhesion, the abrasive wears down at an impressively slow rate. The comprehensive range of available grit sizes makes this product equally well suited for dry rough and calibration sanding on edges and surfaces as well as fine and ultra-fine sanding on wood, steel and other types of material.

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TESTIMONIALS

  • Rodney Gustafson
    So far the order process is easy...
    07/09/2018
  • Great Service
    Fantastic service! Product was exactly as described on the website, unfortunately for me since I hadn’t checked the thickness. 100% my fault and I would do business again with them anytime...
    28/10/2019
  • Chris Vermaak
    Received the sanding belts in good order and on time. First phoned Skookum for advice and was promised a return regarding product. 3 Weeks later and still waiting for the call ?! Response from OnlineSupply: We have reached out to see what we have missed!..
    06/03/2019
  • Raven Boatworks
    I believe these are the best bandsaw blades I have ever bought. Both the resaw blade and the three wheel blade are still sharp after the previous blades would have failed...
    30/08/2019
  • Ted
    Definitely a huge upgrade from using regular, non carbide blades. Cuts straight and easy even in hardwoods...
    24/01/2023
  • Rebecca
    These have been the best belts we've found for our needs. We are milling aluminum and use them on our belt sander to clean edges. They last much longer than other options we've tried prior! Fast shipment and great pricing. ..
    08/03/2024
  • Kevan
    Excellent product (band saw blades) and excellent service!..
    06/03/2025
  • David Beck
    This company puts out quality products and adds a personal touch that they do care about their clients...
    19/11/2022
  • Larry
    Very fast and great service! Will be shopping there more!..
    05/02/2020
  • Pierre
    Wish I could be more positive, product was not what I expected, but I worked around, took awhile to get here.....
    16/11/2020
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