4 Jaw independent chuck heavy duty type
41/42 Series

The Independent Chuck Steel Type is a steel body chuck with a chuck size of 18“ to 42” (457mm to 1067mm). We have products suitable for middle-cutting and heavy-cutting applications, which require high gripping power.
· Steel body (code number 42~: for middle-cutting, 41~: for heavy-cutting)
· Chuck sizes 18” to 42 (ø457 to ø1067)
· Direct mounting (JIS/ASA) short taper type A
· High gripping power, ideal for heavy-duty cutting.
· The body is made of forged steel for high strength, and the jaws are made of SCM415 and hardened and polished.
· The jaws are a two-piece type, and the key step system makes it easy to move the jaws a long way.
· The jaw section has been lengthened to prevent the entry of chips and other foreign matter, and to allow for oiling. (41SERIES only)
· The T-slot end has a bolt to prevent it from protruding.