400mm Fingerboard Radius Sanding Block 1Set of 3 For Guitar/Luthier

  

These precision sanding blocks are the best tools to get fingerboards to an accurate radius. Use double-sided tape to stick sandpaper to the block and sand your fingerboard to a uniform radius. This is especially useful when levelling pearl inlays.

Radius Sanding Blocks can also be used to sand nuts and saddles to profile. RADIUS - The blocks are double-sided with a different radius on each side. There are 3 blocks with a total of 6 different radii. They are available singularly or in a set of 3 (7.25" & 9.5", 10" & 12", and 14" & 16").

SIZE - The blocks are available in two sizes. The standard 200mm blocks are good for most applications. The long 400mm blocks are good for extra accuracy when sanding a full fingerboard, or covering the full length of a fingerboard to hold the frets in during gluing.

Double-sided - Different radius on each side - 16" (400mm) Length - 3" (75mm) Width surface - 3-1/4 (82mm) Total width - Ergonomic curved edges - Made from hard and stable American Rock Maple. Conversions- 7-1/4" & 9-1/2" (185mm & 240mm) Radii 10" & 12" (250mm & 300mm) Radii 14" & 16" (350mm & 400mm) Radii. The common radiuses tend to be - Fender electric guitars and basses - 7.25", 9.5", 10" & 12" Gibson guitars and basses - 12" Martin acoustic guitars - 16" Ibanez electric guitars - 16" Most acoustic guitars - 12" & 16 You can quickly check the radius of an existing fingerboard using one of our r.