Four Jaw Combination Chuck

JMT plain-back combination chucks combine the advantages of a scroll chuck with those of an independent chuck.

Jaws may be adjusted individually with an independent operating screw. After the desired setting has been made, all jaws can then be opened and closed simultaneously with the use of a scroll key.

The jaws are reversible and may be used as inside or outside jaws.

Adapters available for most lathes!

Four-Jaw Independent Lathe Chuck

Four-jaw JMT independent lathe chucks with solid reversible jaws, spherical graphite iron body. These chucks feature jaws that are individually adjustable, allow firm gripping of odd shaped work, and the four jaws allow a square component to be perfectly centered to the chuck while achieving maximum gripping force. the jaws are made of high quality carbon steel and hardened. Thrust bearing and operating screws are made of case hardened steel.

Standard Accessories include: (1) Set of solid reversible jaws; (1) chuck Wrench; (1) set of clamping bolts.

45MM-80MM Four-Jaw Independent Lathe Chuck

Independent Lathe chuck are available in four jaws type diameter from 45 mm light body . These are available  in thread mounting with back mounting size:-

 12X1 Pitch & 14X1 Pitch 

Independent Lathe chuck are available in four jaws type diameter from 65 mm to 90 mm light body . These are available  in thread mounting with

14X1 Pitch ,3/4" X 16 TPI ,1" X 8 TPI