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8" Radius Blocks

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7-1/4" radius

Item # 0415
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$19.34

9-1/2" radius

Item # 0405
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10" radius

Item # 0416
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$19.34

11" radius

Item # 0406
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12" radius

Item # 0417
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$19.34

13" radius

Item # 0437
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14" radius

Item # 0419
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$19.34

15" radius

Item # 0420
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$19.34

16" radius

Item # 0418
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$19.34

17" radius

Item # 0421
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18" radius

Item # 0438
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19" radius

Item # 0439
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20" radius

Item # 0403
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New!

Flat

Item # 0440
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8" Radius Blocks

About This Item

Accurately true or change a fingerboard's radius and level frets.
We make these hardwood blocks for use with Stikit Abrasives, to radius a fretboard quickly, accurately and without guesswork.

Shaping fingerboards: use 80 through 220-grit
Leveling frets: use 220 through 400-grit

When working on compound radius fretboards, simply change blocks as you progress along the neck.

Dimensions: 8" (203.20mm) long x 2-3/4" (69.85mm) wide

See our shorter blocks for spot leveling, and for use as clamping cauls when gluing frets.

What's your radius?
Quickly find the curvature of a fingerboard or bridge with a set of radius gauges. Use them frequently to check your work as you smooth or shape a fingerboard or frets: a quick visual check keeps you from accidentally altering the shape—a mistake that's easy to make and hard to fix.

Radius Gauges


Instructions

Product Instructions

Radius Block Basics

An explanation of the different uses of a radiused sanding block.

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5.0
  • 4.77 average rating from 158 reviews
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Displaying 5 of 16
5.0

Dual Purpose & Works Great For Both

By

Verified Buyer


These are exactly the right tool for the job when you need to level frets or a fretboard. I bought one for that, and it worked beautifully. I bought a second one (same 16" radius) for use in clamping the fretboard to the neck. No configuration of wood blocks will provide the same even clamping pressure. Do yourself a favour. Buy a couple of these and save a lot of headaches in your next glue-up.

5.0

Good stuff

By

Verified Buyer


Nice tool used it a lot !

5.0

Works like a charm.

By

Verified Buyer


Lasts a long time too.

5.0

A good tool

By

Verified Buyer


Needs no improvement.

5.0

I paint these

By

Verified Buyer


I paint mine in different finishes, for easy identification. I also place .020 ABS plastic on the bottoms. This helps to keep them clean and true.

5.0

These are great

By

Verified Buyer


I have been using these for years and forgot to write a review before now. They are perfect to use with the Stikit Abrasives!

5.0

great block

By

Verified Buyer


this is a easy to use and works great

5.0

Really good

By

Verified Buyer


Yes, just a really good quality radius block !

5.0

8" sanding block

By

Verified Buyer


I have a couple of these in different radius and they always work well on used instruments. Especially where the frets need some truing up or just to level them up quickly.

5.0

Nice Tool

By

Verified Buyer


Well made, precise!

Displaying 5 of 16


StewMac PDF Catalog, page 11See 8" Radius Blocks
on page 11 of our StewMac Digital Catalog