The Beall Tool Company – The Big Collet Chuck Set
Capable of holding stock which is up to 1-1/4″ in diameter, they are sized to fit the most popular lathes — 1″-8, 1-1/4″-8, 1-1/2″-8 and 33 mm. These whopping chucks have nose nuts equipped with thrust bearings, which make them practically effortless to tighten and release. A selection of collets in 1/8″ increments is being furnished beginning with 7/8″ and going up to 1-1/4.”