Centaur 70003 Tg/pg 100 Standard Single Angle Collet

Product Description

The CENTAUR 70003 is a standard single angle collet in the TG/PG 100 series, designed for precision workholding in CNC machining and toolholding applications. It accepts a 0.125-inch bore diameter and holds tool runout to a maximum of 0.0005 inches TIR, making it suitable for operations where concentricity and repeatability are critical. The collet measures 1.38 inches in body diameter and 2.38 inches overall length. It is a direct-fit component for TG/PG 100 collet chucks and is typically installed by machinists and tooling technicians in production or job-shop environments.

This collet fits TG/PG 100 collet chuck systems used in milling, drilling, and reaming operations across light and heavy manufacturing. It is suited for both CNC machining centers and manual machines equipped with TG/PG 100 toolholding systems. The 1/8-inch nominal bore size accommodates drills, end mills, and reamers of that shank diameter, making it a common choice when working with small-diameter cutting tools requiring precise runout control.

Key Features

• 0.125-inch bore diameter accommodates 1/8-inch shank tooling
• Maximum 0.0005-inch TIR for high concentricity and repeatability
• 1.38-inch maximum body diameter for TG/PG 100 chuck compatibility
• 2.38-inch overall length fits standard TG/PG 100 toolholding configurations
• Standard single angle collet design for secure, consistent clamping force

Compatibility

Designed for use with TG/PG 100 series collet chucks. Verify chuck series and bore size before installation to confirm fitment.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. Power down and de-energize the machine spindle completely before inserting or removing collets. Use the appropriate torque wrench and spanner for the TG/PG 100 chuck nut to seat the collet properly without over-tightening. Inspect the collet bore and chuck taper for chips or debris before assembly to avoid compromising runout performance.