Schmidt Replacement Carbide Inserts for ID20235 Double T&G Lock-Mitre Set

Replacement carbide inserts for the Schmidt ID20235 double tongue-and-groove lock-mitre insert cutter set. Index to fresh edges to keep the double-T&G lock-mitre joint cutting accurately and to a consistent diameter without regrinding. Carbide holds its edge through hardwood, plywood, chipboard, and abrasive glue-bonded stock.