Precise5C Mount 4″ 3-Jaw Lathe Chuck

3900-4702

Features

• Quick set up in fixtures and 5C spindles.
• Supplied with chuck wrench.
• T.I.R. 0.001″.
• Chuck jaws are self centering, scroll type.
• 5C adapter with standard internal and external threads.
• Chuck Size: 4
• Jaw: 3-Jaw
• Outside Diameter (Clamp Range): 0.079~3.150″
• Inside Diameter (Jam Range): 1.181~3.543″
• Hole thru. 5C Adapter: 0.75″
• Hole thru. Chuck: 0.866″
• 2 Sets of Solid Steel Jaws (Internal External)