Makita 751622-A 5-1/2" X 20" Clay Spade, 1-1/8" HexMakita 751622 A The Makita 1 1 8 in., 5 1 2 in. Clay Spade is manufactured using state of the art technology, CNC machined and forged from industrial grade alloy material for increased durability. Shot peened for added strength and increased surface hardness, the 751622 A is ideal for removing hard dirt, clay and loose concrete from the ground. The 1 1 8 in., 5 1 2 in. Clay Spade is clear coated to prevent corrosion for longer bit life. Key Features