ITEM NAME:4Way Drill Press Chuck Key Carbon Steel Combination 1/2" 9/16" 5/8" 11/16" Black Description Specification: Brand new Material: metal Color: black Size: as shown in picture High strength and hardness. Convenient to use. Durable in use. Suitable for a 4-Way Chuck Key Large for Drill Presses 1/2" 9/16" 5/8" 11/16" Package included: 1 x 4-Way Drill Press Chuck Key Note: Please allow 1-2mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same..Suitable for a 4-Way Chuck Key Large for Drill Presses 1/2" 9/16" 5/8" 11/16". 1 x 4-Way Drill Press Chuck Key. Color: black. Detail Image.