Techniks 83868-3/16 SYOZ25 Single Angle Collet 3/16 in

Product Description

The TECHNIKS 83868-3/16 is a SYOZ25 series single angle collet designed for precision toolholding in CNC machining and manual milling applications. Built to a 3/16 inch bore size, it features a maximum body diameter of 1.38 inches and an overall length of 2.047 inches. The collet holds a total indicator runout (TIR) of 0.0004 inches, making it suitable for applications where concentricity and repeatability are critical. Machinists, tool and die makers, and CNC setup technicians install this collet into compatible SYOZ25 collet chucks to secure cutting tools during material removal operations.

This collet is used in shop environments running SYOZ25-pattern collet chucks on vertical machining centers, knee mills, and similar spindle equipment. The 3/16 inch bore accommodates shanks at that nominal size, covering a range of end mills, drills, and other round-shank tooling used in both production and job-shop settings. Its compact body diameter and controlled OAL make it appropriate for standard SYOZ25 chuck configurations in both light and moderate-duty cutting conditions.

Key Features

• SYOZ25 collet series for compatibility with SYOZ25-pattern chucks
• 3/16 inch bore size for standard round-shank tooling
• 0.0004 inch TIR for high concentricity and tool accuracy
• 1.38 inch maximum body diameter fits standard SYOZ25 chuck bores
• 2.047 inch overall length for consistent tool projection
• Lightweight at 0.1 pounds for easy handling during tool changes

Compatibility

Designed for use with SYOZ25-pattern collet chucks accepting a 3/16 inch bore collet. Specific chuck compatibility should be verified against the chuck manufacturer's collet series requirements before installation.

Installation Notes

Installation is typically performed by a machinist or CNC setup technician. Before inserting or removing collets, the machine spindle must be fully stopped and locked out per shop lockout/tagout procedures. Seat the collet into the chuck body before threading on the clamping nut to avoid cross-threading or uneven clamping. Inspect the collet bore and chuck taper for debris or damage before each use to maintain TIR performance.