This 6-inch benchtop jointer, model #20-600HSP, boasts a 6-row helical cutter head with 12 high-speed steel, 2-edged insert cutters for exceptional cutting performance, smooth surfaces, and easy knife replacement. It features machined aluminum tables with Synthetic Polymer Coating, robust all-metal construction, a swift depth adjustment mechanism with scale, an adjustable fence tilting from 90 to 45, a spring-loaded safety guard, a 2-1/2' dust port, a front safety on/off switch, and two push blocks. Key features include: coated aluminum tables for reduced friction and scratches, a helical cutter head with 12 two-sided inserts, a large fence tilting up to 135, a safety on/off switch, an easy-to-read depth scale, portability at 36 lbs, and a full table size of 30" x 6-3/16".