Perma-Grit Contour Sanding Block Fine 280 x 51mm CB280F OH1220K each containing one of the

each containing one of the two super-accurate MEMS pressure sensors

and easiest to fly DRACO model yet

0 V Power supply: 4 - 5 NiXX cells

1Bar resolution

Perma-Grit Contour Sanding Block Fine 280 x 51mm CB280F OH1220K each containing one of thePerma Grit Contour Sanding Block Fine 280 x 51mm CB280F Contouring Block 28mm Radius internal face and 30mm external face, FINE grit. Dims. 280 x 47 x 52mm approx. Tungsten carbide grit abrasive, tough and long lasting. Ideal for finishing under cambers, grooves and fillets. Leading and trailing edges. Perma Grit Tools will cut: All Woods, Glass Fibre, Carbon Fibre, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene, Brass, Copper,