2-Piece S-Alloy Replacement Groover Set — 1/4” Kerf, 4” x 1-1/4” Bore

The WC2234 is a 2-piece stellite-alloy (S-alloy) replacement groover set — 1/4-inch kerf, 4-inch diameter, 1-1/4-inch bore — compatible with WC220, WC221, and WC224 stile and rail door cutter sets. Replacement groovers allow the base stile and rail set to produce panel grooves in different widths without purchasing a complete new set: swap the groovers for a different kerf width to accommodate different panel thicknesses (1/4-inch plywood, 1/4-inch glass panel, etc.). S-alloy tipping maintains edge life on the groove cut. Compatible with WC220, WC221, and WC224 — confirm fitment with your specific set before ordering. For the same groover pair in carbide, see WC2234C. For 3/8-inch kerf groovers, see WC2238C.