Precise 5C Horizontal & Vertical Collet Indexer – 3903-1607

• 2 1/4″-8 TPI Threaded spindle is hardened and ground.
• Spindle is manufactured with tapered seat in body frame.
• Lever operated collet closer with 100:1 leverage ratio.
• Front mounted ratchet control for rapid indexing.
• Furnished with a 24 space indexing plate.
• Single lever design.
• Parts are interchangeable with Phase II.
• Center height is 4″.
• Dividing spindle concentricity is .0002″ maximum variation.
• Cylindrical center bore (per 1) concentricity: 0.0008
• Spindle center line parallelism: 0.0008
• Base to face squareness: 0.0008
• Center slot to dividing spindle concentricity: 0.0008
• lateral offset of center slot to dividing spindle.: 0.0008