Creates the most popular masonry convex jointer in the United States. Use this tool to make rounded sunken rodded masonry joints. Creates a consistent concave joint every time for a watertight seal. Each end makes a different size joint for versatility. One end makes a 3/8" joint, then flip it around for a 1/2" joint. Made from formed high quality steel for durability. The jointer is then sent through a unique heat-tempering process for hardness and long wear. The steel is then polished for a smooth, perfect joint every time. The shape of the tool provides knuckle clearance as you move along the joints. The overall length of the tool is 10-1/2" long.

• Makes most popular joint in the USA

• Strong carbon steel blade

• Heat tempered for hardness

• Hand polished for a perfect joint

• Creates a concave joint

• Forms 3/8 In. and 1/2 In. joints with one tool

• Makes a water tight seal in mortar

• Designed for knuckle clearance

• Overall length 10-1/2 In.