80x150mm size hard wooden blocks for radius fretboard sanding & fret levelling. Each sanding block come with two different radius!
- Dimension: 85mm wide x150mm long.
- Sanding area: 65mm wide x150mm long.
- Use the sanding block with Kovax Rolled Sandpapers
Four different radius models
- TWSB-1 - 7-1/4"(184mm )/ 9-1/2"(241mm)
- TWSB-2 - 10"(254mm) / 12"(305mm)
- TWSB-3 - 14"(356mm) / 16"(406mm)
- TWSB-4 - 15"(381mm) / 20"(508mm)
Fingerboard Shaping: 80 to 300grit sandpaper
Frets leveling: 220 to 400grit sandpaper