Complete system for accurate and precise sharpening of cutting edges. Kit contains: Honing guide, oilstone (8" x 2" aluminum oxide grit sharpening stone, double sided with fine and medium grade), and white oil (for use with oilstone, nonflammable, nontoxic). Features angle setting gauge with preset markings at 25 deg., 30 deg., and 35 deg. for ease of set up. Suitable for use with all chisel blades and plane irons from 1/4" to 2-3/4" (4mm to 60mm).