Parlec 75PG-0750 Tg Pg 75 Collet 0.75 Inch Bore

Product Description

The PARLEC 75PG-0750 is a standard single angle collet designed for TG/PG 75 collet chucks used in CNC machining and precision toolholding applications. This collet accepts a 0.75-inch bore diameter and holds a total indicator runout (TIR) of 0.0005 inches, making it suitable for operations that demand consistent concentricity and repeatable tool positioning. The body diameter measures 1.062 inches with an overall length of 1.844 inches. It is installed by machinists and toolroom technicians working with TG/PG 75 compatible toolholding systems on milling and drilling equipment.

This collet is suited for use in production machining environments where TG/PG 75 series collet chucks are the specified toolholding standard. Typical applications include milling, drilling, reaming, and tapping operations requiring a 3/4-inch shank tool. The TG/PG 75 series is widely used in both horizontal and vertical machining center setups where high gripping force and low runout are priorities.

Key Features

• TG/PG 75 collet series for high-grip toolholding applications
• 0.75-inch bore diameter accepts standard 3/4-inch shank tooling
• 0.0005-inch TIR for precise concentricity in critical machining operations
• 1.062-inch maximum body diameter for proper chuck seating
• 1.844-inch overall length for standard reach in TG/PG 75 chucks
• Single angle collet design for secure, uniform clamping force

Compatibility

Designed for use with TG/PG 75 series collet chucks accepting a 0.75-inch bore collet.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Ensure the collet chuck and spindle are fully de-energized and the machine is locked out before handling toolholding components. Clean all mating surfaces of the collet and chuck body before assembly to prevent runout caused by contamination. Verify TIR with an indicator after installation and before beginning a production run.