Window Sash Cutter Set — 7-Piece S-Alloy Insert (Glass), 7″ × 1-1/4″ Bore (3-Wing)

The insert-tooling version of the WC230 seven-piece window sash cutter set — S-Alloy replaceable knives rather than brazed tips, 7″ diameter, 1-1/4″ bore, three wings. Insert tooling lets a shop index or replace worn knives at the machine instead of sending the head out for sharpening, an advantage on continuous window sash production. Supplied by special order. See WC230 for the brazed-tip version of the same set.