Techniks 83868-5/16 SYOZ25 Single Angle Collet 5/16 in

Product Description

The TECHNIKS 83868-5/16 is a single angle collet in the SYOZ25 series, designed for precision tool holding in milling and machining operations. With a body diameter of 1.38 inches and an overall length of 2.047 inches, it accepts a 5/16 inch tool shank. The collet delivers a total indicated runout (TIR) of 0.0004 inches, making it suitable for applications where concentricity and repeatability are critical. Machinists and CNC operators rely on SYOZ25 collets for their balanced clamping force and consistent grip across production and toolroom environments.

This collet is used in machining centers, CNC milling machines, and manual mills equipped with SYOZ25 compatible collet chucks. It is well suited for holding end mills, drills, reamers, and other straight-shank cutting tools with a 5/16 inch shank diameter. Typical install scenarios include production shops, tool and die operations, and precision machining facilities where low runout and secure tool retention are required for consistent part quality.

Key Features

• SYOZ25 collet series for compatibility with SYOZ25 collet chuck systems
• 0.0004 inch TIR for high concentricity and repeatable tool positioning
• 5/16 inch bore size accommodates standard straight-shank tooling
• 1.38 inch maximum body diameter fits standard SYOZ25 chuck bores
• 2.047 inch overall length provides proper engagement and tool projection

Compatibility

Designed for use with SYOZ25 series collet chucks that accept single angle collets with a 1.38 inch body diameter.

Installation Notes

Installation is performed by machinists or CNC setup technicians. Always ensure the spindle is powered down and the machine is in a safe, locked-out state before changing tooling. Clean the collet bore and chuck seat thoroughly before seating the collet to prevent runout caused by debris. Do not exceed the recommended clamping torque specified by the collet chuck manufacturer.