Set 4 Pieces For TRUPER BRILL

Set of 4 drill holes. Ideal for metal and wood. 0.60 mm sandpaper grain. Contains: 3 ″ circular metal card. Thickness: 5/16 ″. Max speed: 4500 rpm. 2 ″ cup card for metal. Thickness 19/32 ″ 4500 rpm. Miniature cup card for meta