SWING-Type(W)
3W series three jaw lathe chuck are special purpose power chucks with innovative ball lock designs for gripping tapered casting parts, with a self-centering function. 3W three jaw chuck can grip the workpiece in the radial direction and then pull down simultaneously. Gripping on forging or casting part with a taper up to 20°, Jaw equalizing is 5° Max. Anti-dust, seal-proof, and easy to maintain.