Hardened and tempered carbon steel blade. Comfortable, soft-grip handle for prolonged use. Taper-ground from heel to toe for flexibility. Finger guard, thumb support and high lift for good knuckle clearance. For laying bricks and blocks. Hardened and tempered carbon steel blade. Comfortable, soft-grip handle for prolonged use. Taper-ground from heel to toe for flexibility. Finger guard, thumb support and high lift for good knuckle clearance. For laying bricks and blocks.