Aluminum Radius Sanding Beam 4" (100mm) length

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Order 4 or more sanding beams and receive 15% off each sanding beam!  Discount automatically applied in cart. 

  • 4" (100mm) Aluminum Radius Sanding Beam
  • Extruded Aluminum
  • Anodized matte finish
  • 4" (100mm) length
  • 2 3/4" (70mm) width
  • 1 1/4" (32mm) tall
  • Weight - .5lb (8oz)
  • Qty 1 - pick the radius using drop down menu above

Use this precision made aluminum sanding block for putting a radius on a fingerboard or leveling frets.  With its heavy weight, extra thick external walls and double internal support, you can be confident that the radius and straightness will stay accurate for years to come.  Notaffectedd by moisture or temperature like wooded radius sanding beams.

Uses standard 2 3/4" PSA longboard sandpaper rolls.

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  • 5

    Posted by Rahul Sharma on Apr 21, 2023

    Great small and great price

  • 5
    4” radius sanding block

    Posted by JR Bondy on Jun 16, 2021

    Works like a charm with the RhynoStick sandpaper.

  • 5
    4” sanding beam

    Posted by John on May 1, 2021

    Exactly as described. Perfect. Very pleased.

  • 5
    Aluminum Radius Sanding Beam 4"

    Posted by John Saba on Jul 6, 2020

    Work great.

  • 5
    Great stuff

    Posted by Scott on Mar 27, 2020

    Fantastic quality.

  • 5
    Aluminum Radius Sanding Beam 4" (100mm) length

    Posted by Annie Guitars on Apr 7, 2019

    Considering how much less this cost than alternative products, I was a bit skeptical (hence only buying the 4" block to start). I was very pleased to see it's VERY heavy duty (clamping will NOT be in issue with this block) and precisely and cleanly machined. Excellent purchase.


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