Co8% bi-metal hole saws (19, 25, 30, 35, 40, 68 mm), 9-piece set

Bi-metal hole saws with 8% Co, diameters 19, 25, 30, 35, 40, 68 mm, height 50 mm, maximum drilling depth 44 mm, 1x 1/4″ (6.35 mm) adapter with pilot drill; 1x 7/16″ (11 mm) adapter with pilot drill; hex key, application: metal, INOX, aluminum, plastic, copper, wood