Precise 3″ 3-Jaw Self-Centering 5C Precision Chuck, 0.563″ Thru Hole – 301-707

• Eliminates tearing down a collet set up on a lathe when working with material diameters that you don’t have the correct size collets for.
• Works with any 5C tooling and includes (1) set of dual purpose stepped jaws for increased clamping range.
• Semi-Steel Body.
• TIR Repeatability: .03″