8" Radius Blocks

StewMAX Member Appreciation Sale
10% OFF + FREE SHIPPING*
Special offer ends Tuesday, May 21, 2024 at 11:59PM ET

StewMAX Member Appreciation Sale
10% OFF + FREE SHIPPING*
Special offer ends Tuesday, May 21, 2024 at 11:59PM ET

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7-1/4" radius Item # 0415 In stock, ready to ship!
$15.39
9-1/2" radius Item # 0405 In stock, ready to ship!
$15.39
10" radius Item # 0416 In stock, ready to ship!
$15.39
12" radius Item # 0417 In stock, ready to ship!
$15.39
14" radius Item # 0419 In stock, ready to ship!
$15.39
16" radius Item # 0418 In stock, ready to ship!
$15.39
20" radius Item # 0403 In stock, ready to ship!
$15.39
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*StewMAX Members receive FREE standard shipping on all orders for the life of their membership. Members also receive special pricing on select items, and exclusive offers each month that may include tools, parts or supplies. Learn More

8" Radius Blocks

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?
5432_1th.jpgQuickly 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.

California Proposition 65 Warning
Cancer and Reproductive Harm