Parlec 75PG-0734 Tg Pg 75 Single Angle Collet 0.7344 in

Product Description

The PARLEC 75PG-0734 is a standard single angle collet designed for use in TG/PG 75 collet chucks and toolholding systems. It accepts round workpieces or cutting tool shanks with a bore capacity of 0.7344 inches (47/64 inch) and delivers a total indicator runout (TIR) of 0.0005 inches, supporting precision machining applications. The body diameter measures 1.062 inches with an overall length (OAL) of 1.844 inches. This collet is installed by machinists and toolroom technicians in CNC and manual machining centers where accurate, repeatable tool retention is required.

This collet fits standard TG/PG 75 series collet chucks used in vertical and horizontal machining centers, lathes with live tooling, and toolroom mills. The TG/PG 75 series is a widely adopted collet standard in production and job shop environments. Applications include milling, drilling, reaming, and tapping where a secure, concentric grip on tool shanks up to 0.7344 inches is needed. The 47/64 inch nominal bore size makes it a common selection for end mills, drill shanks, and reamer bodies within that diameter range.

Key Features

• TG/PG 75 series collet for broad chuck compatibility
• 0.7344 inch (47/64 inch) bore capacity for common shank sizes
• 0.0005 inch TIR for precision, concentric tool holding
• 1.062 inch maximum body diameter for standard TG 75 chuck fit
• 1.844 inch overall length supports typical toolholding reach requirements
• Single angle collet design provides uniform clamping force across the bore

Compatibility

Designed as an OEM-style replacement and standard fitment collet for TG/PG 75 series collet chucks used in production and toolroom machining applications.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Clean the collet bore and chuck taper thoroughly before seating the collet to ensure full contact and accurate runout. Use the appropriate collet nut and torque wrench rated for TG/PG 75 toolholding systems following the chuck manufacturer guidelines. Never force a collet into a chuck with a mallet or arbor press, as this can damage the taper seats and degrade runout performance.