The original ONEWAY Chuck has a medium sized body diameter and weighs 4.5 lbs making it the perfect choice for small to medium sized lathes. This chuck utilizes two levers to create a fast and efficient method of clamping while maintaining superior GRIPPING POWER. The patented top jaw design and self centering capabilities ensure a tight grip on a wide range of stock. To increase longevity of the chuck, the body is nickel plated and the base jaws and scroll are hardened. If SAFETY is a concern, the patented over extension prevention system literally makes it impossible for the jaws to come loose from the chuck during operation.

The following features are standard on Oneway chucks:

• quality materials
• nickel plated body
• hardened base jaws
• manganese phosphate coated scrollCapacities of the Oneway Chuck with standard #2 Jaws:
• External (compression) 1-5/8″ – 3″
• Internal (expansion) 2″ – 3-5/8″