Perma-Grit Sanding Block 140x51mm

Sanding Block

Contouring Block 28mm Radius internal face, 30mm external face. Coarse dimt. 140 x 47 x 52 mm ca. Tungsten carbide grit abrasive, tough and long lasting. Popular with stone Masons, roughing out block.

Ideal for under cambers, grooves and fillets, rounding edges, corners.

COARSE grit approx. equivalent to UK 180 / US 60 sandpaper

Perma-Grit® Tools will cut:- All Woods, Glass Fibre, Carbon Fibre, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene, Brass, Copper, Aluminium, Ceramics, Stone, Horn, Antler etc.