Sponsored: The RALI Shark is a revolutionary wood chisel. Unlike conventional chisels, which dull over time and need to be tediously sharpened, it has interchangeable knives that can be replaced in a matter of seconds. Featuring different knife widths for different applications, rough or finish, you will have the right blade to get the job done. The RALI™ Shark case consists of a small, medium, and large chisel; 9 knives in widths from 10mm – 40mm, a scraper, and 3 adapters for jigsaw blades (blades not included). For more information and pricing, please visit us at tersaknives.com.