Hardened and tempered carbon steel blade. Comfortable, soft-grip handle for prolonged use. Curved blade for making hollow joints. Finger guard, thumb support and high lift for good knuckle clearance. For pointing brick, block, slabs and setts. Hardened and tempered carbon steel blade. Comfortable, soft-grip handle for prolonged use. Curved blade for making hollow joints. Finger guard, thumb support and high lift for good knuckle clearance. For pointing brick, block, slabs and setts.