Centaur 50026 TG75 PG75 Standard Single Angle Collet 31/64

Product Description

The CENTAUR 50026 is a standard single angle collet designed for TG75 and PG75 collet series tooling systems. It accepts a 0.4844 inch (31/64 inch) workpiece or tool shank and provides a total indicator runout (TIR) of 0.0005 inches, making it suitable for precision machining applications. The collet measures 1.84 inches in overall length with a maximum body diameter of 1.06 inches. It is installed by machinists and toolroom technicians in CNC machining centers, lathes, and milling machines that use TG75 or PG75 collet chucks.

This collet is used in production and toolroom environments where consistent gripping force and low runout are required. The TG75 and PG75 series are commonly found in medium-duty machining applications in both job shop and manufacturing settings. Technicians select this size when working with 31/64 inch diameter tooling or bar stock that requires secure, repeatable clamping in a TG or PG style chuck body.

Key Features

• TG75 and PG75 series compatibility for broad chuck fitment
• 0.4844 inch (31/64 inch) bore size for precise tool or workpiece grip
• 0.0005 inch TIR for tight concentricity control
• 1.84 inch overall length with 1.06 inch maximum body diameter
• Standard single angle collet design for straightforward installation and removal

Compatibility

Designed for use with TG75 and PG75 series collet chucks. Specific compatible chuck models or machine platforms were not provided in the product data; verify chuck series and bore size before installation.

Installation Notes

Installation is performed by a machinist or toolroom technician. Always power down and lock out the machine spindle before inserting or removing a collet. Ensure the chuck body, collet taper, and collet bore are clean and free of chips or debris before seating the collet. Follow the machine tool and chuck manufacturer guidelines for proper draw-bar torque and clamping procedure.