Corc borer set mit ejector, nickel, plated, 9 pieces

Corc borer set with ejector, tube: brass, nickel plated, corc borer: brass chromed, ejector: stainless steel with plastic knob, 9 pieces, for boring 5 / 6,25 / 7,5 / 8,75 / 10 / 11,25 / 12,5 / 13,75 / 15