Centaur 70027 Tg/pg 100 Standard Single Angle Collet 1/2 in

Product Description

The CENTAUR 70027 is a standard single angle collet in the TG/PG 100 series, designed for use in precision toolholding applications across machining and manufacturing environments. With a collet bore size of 0.5 inches and a total indicated runout (TIR) of 0.0005 inches, this collet delivers the tight tolerances required for accurate workholding and cutting tool retention. The body diameter measures 1.38 inches with an overall length of 2.38 inches. It is typically installed by machinists and toolroom technicians working with TG/PG 100 collet chucks on CNC machining centers, lathes, and manual milling equipment.

This collet is suited for production and toolroom environments where consistent grip and minimal runout are critical. The TG/PG 100 series is widely used in both light and moderate metal removal operations. Its standard single angle design makes it a common replacement or additional collet for shops already running TG/PG 100 toolholding systems. Ideal for holding round shank cutting tools, drills, end mills, and similar tooling at the 1/2 inch size.

Key Features

• TG/PG 100 collet series — compatible with TG/PG 100 collet chucks and toolholders
• 0.5 inch bore size for standard 1/2 inch shank tooling
• TIR of 0.0005 inches for high-precision runout control
• 1.38 inch maximum body diameter fits TG/PG 100 chuck specifications
• Overall length of 2.38 inches provides proper tool engagement depth
• Standard single angle design for broad compatibility within the TG/PG 100 system

Compatibility

Designed as an OEM-style replacement or additional collet for toolholding systems using TG/PG 100 series collet chucks.

Installation Notes

Installation is performed by machinists or toolroom technicians. Always ensure the collet chuck and spindle are fully de-energized and the machine is locked out before installing or removing collets. Clean the collet bore and chuck seat of chips and coolant residue before seating the collet to maintain TIR performance. Do not exceed the rated clamping torque specified by the chuck manufacturer for the TG/PG 100 system.