Thin Knife Set — 16 x 1-1/4 x 1/8 T1 HSS

Description

The TN636HP is a 16″ × 1-1/4″ × 1/8″ T1 HSS thin knife set for jointers and planers with 16-inch cutting width. Thin knife sets are precision-ground to the exact machine knife length, matching the cutterhead slot dimension of specific machine models with 16-inch capacity. The 1-1/4 knife width (height) and 1/8 thickness are the head slot specifications — confirm both dimensions match the installed cutterhead before ordering. Sold as a set of matched knives for the full head complement required by the machine. T1 tungsten high-speed steel is the standard knife material for jointer and planer applications — reliable edge quality and resharpened on standard surface grinding equipment. After installation, set knives to the correct height above the cutterhead using a setting jig or dial indicator for consistent, flat surface results. Thin knife geometry suits jointer and thicknesser heads designed for this knife section; do not substitute for corrugated-back or smooth-back bar-length stock without confirming head compatibility.