T1 HSS 31″ × 1-1/8″ × 1/8″ Bar-Length Planer/Jointer Knife Bar

Description

The TN10431HP is a 31-inch T1 tungsten high-speed steel bar-length planer and jointer knife bar, 1-1/8 wide and 1/8 thick. The 31-inch length extends the yield for shops cutting individual knives to machine-specific lengths — the additional length over a standard 25-inch bar serves wider machine configurations or allows more cuts per bar for standard-length knives. The 1-1/8-wide cross-section provides the knife height required for profiles within this dimension range; 1/8 thickness is the knife slot specification — confirm the machine head accepts 1/8-thick knives before ordering. T1 HSS is the established standard in planer and jointer knife material — reliable, consistent edge quality, and resharpened on standard surface grinding equipment without special wheels or fixtures. Grind to finished geometry on a surface grinder. Suited to jointer heads and planer heads accepting 1/8 × 1-1/8 knife stock at 31-inch bar length.