Te-co 35002 5C Collet Stop

Product Description

The TE-CO 35002 is a 5C collet stop designed for use with 5C collet systems on lathes, collet chucks, and related workholding setups. It provides a positive, repeatable axial stop for workpieces loaded into a 5C collet, allowing machinists to set consistent part lengths without remeasuring between operations. Weighing 0.48 pounds, it is a compact, single-piece accessory suited for production turning and manual lathe environments. Installation requires no special tooling in most setups, and the part ships as a single unit.

This collet stop is used in machine shop environments wherever 5C collet tooling is employed. Common applications include manual lathes, CNC turning centers with 5C spindle noses, collet chucks, and 5C indexing fixtures. It is well suited for short-run and production work where repeatable part positioning is critical. Machinists and toolroom technicians are the typical end users for this type of workholding accessory.

Key Features

• Designed specifically for 5C collet systems for direct, secure fitment
• Provides a positive axial stop for consistent workpiece positioning
• Lightweight at 0.48 pounds for easy handling and installation
• Single-piece construction for straightforward use with no assembly required
• Supports repeatable setups to reduce measurement time between parts

Compatibility

Designed as a standard replacement and retrofit collet stop for 5C collet systems, including lathes, collet chucks, and indexing fixtures that accept the 5C collet standard.

Installation Notes

Installation is typically performed by a machinist or toolroom technician familiar with 5C collet tooling. Before installing or adjusting the collet stop, ensure the machine spindle is fully stopped and locked out per standard lockout/tagout procedures. Thread or seat the stop into the collet tube according to the machine manufacturer's instructions, and verify axial position before tightening any locking mechanism. Do not overtighten, as this can damage the collet tube threads or affect stop accuracy.