The Groz Jointer Bench Plane redefine woodworking excellence, embodying a perfect fusion of exacting tolerances and traditional craftsmanship. With a robust grey cast iron base meticulously machined to high precision and a sole flatness maintained within 0.003" (0.075 mm), these planes offer unparalleled accuracy. The spring steel cutter blade is hardened to 55+5 HRC, guarantees a razor-sharp, easily honed edge, and the flawlessly machined blade seating eliminates any unwanted chatter during operation. The fully adjustable frog empowers users to customize settings for specific tasks, complemented by an attractive hardwood handle, knob, and brass detailing. The Groz Jointer plane is used for truing up the edges of long boards prior to joining them together to create large boards. Comes in a 22" (560 mm) length with 2-3/8" (60 mm) cutter width, this plane is the pinnacle of woodworking precision.