We supply a #0 Morse arbor for use in the tailstock for center drilling. They are available in 5/32″, 1/4″ and 3/8″ sizes. Runout is .003″ or less. If runout of less than this amount is required, collets should be used to hold the drill rather than a chuck.
This larger drill chuck will hold drills from 1/32″ (.8 mm) to 3/8″ (9.5 mm) in diameter. Because of its longer length and ability to hold longer 3/8″ drills, it is normally recommended for use on the longer 4400-series lathes. It comes with a #0 Morse arbor for use in the tailstock. Also included is a #1 Morse arbor and drawbolt so the chuck can be used in the lathe or mill headstock as well.
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