The Anvil "Z" Log Scraper is made for removing the cambium and bark from those hard to reach areas such as knots. The Anvil “Z” is 17" long with a 5" long wooden handle for a two-handed grip; the most sturdy and durable scraper made. The teardrop shaped blade is 4½" long from point to heal and 2½" at the widest point. Curved on the left side with a 3¼" long straight edge on the other. Hand forged from high carbon steel and heat treated to retain a sharp edge. Made in the USA.