Perma-Grit design and manufacture Tungsten Carbide grit abrasive tools for the Performance Car, Boat and Aircraft market. Their tools are renowned for their longevity and ability to work modern composite materials – Carbon Fibre, Kevlar, Glass Fibre, Perspex, Plexiglas, Lexan, Acrylics, Plastics and Polystyrenes and more conventional materials – Woods, Ceramics, Stone, Marble, Glass and Metal. Designed and used by Hobby and Prototype Model builders and high performance Aircraft, Boat and Formula 1 racing car manufacturers around the world.

PERMAGRIT SB280 (EXPO 74461) STRAIGHT SANDING BLOCK (280mm LONG)

Overall sanding area 280mm x 51mm.

Coarse grit one side / Fine grit opposite side