ITEM NAME:4Way Black Drill Press-Chuck Key Carbon Steel Combination Y7H3 5/8" 9/16" 1 C0S1 description: 100% new high quality High strength and hardness. Convenient to use. Durable in use. Color as shown Material: metal Uses:Suitable for a 4-Way Chuck Key Large for Drill Presses 1/2" 9/16" 5/8" 11/16" Package Including:1 x 4-Way Drill Press Chuck Key.Uses:Suitable for a 4-Way Chuck Key Large for Drill Presses 1/2" 9/16" 5/8" 11/16". 100% new high quality. High strength and hardness. Color as shown.