5-1/4” x 1-1/4” Bore Carbide Lock-Mitre Cutter Set — DTG-3 Geometry

Description

The WC202 is a carbide-tipped lock-mitre cutter set — 5-1/4-inch diameter, 1-1/4-inch bore — in the DTG-3 geometry with C-3 carbide tips. The larger 5-1/4-inch diameter compared to the WC201 (STG-3, 4-3/4-inch) allows this cutter to handle thicker stock and provides more mass for stability on heavier cuts. The DTG-3 designation indicates a double-throw or deeper-reach lock-mitre geometry suited to thicker material or joints requiring more interlock depth than the STG-3 profile. Lock-mitre joinery provides both a clean 45-degree mitered corner appearance and structural alignment and glue strength from the interlocking tongue-and-groove element. Used in box construction, drawer boxes, furniture carcasses, and any corner joint where miter appearance and mechanical strength are both required. Confirm stock thickness range and geometry compatibility with Schmidt before ordering.