Blades are A2 Tool Steel, hardened to Rockwell 60-62, cryogenically treated and double tempered to hold a very fine edge for a long time.
Blades are bedded at 18°, beveled at 25°, and .005″ wider than the body to ensure crisp, 90° cuts.
Video: Shoulder plane – parts and adjustments
Video: Shoulder plane – uses and care




