Centaur 70055 Tg Pg 100 Standard Single Angle Collet

Product Description

The CENTAUR 70055 is a standard single angle collet designed for TG/PG 100 collet systems used in precision machining and toolholding applications. With a collet size of 0.9375 inches (15/16 inch), a body diameter of 1.38 inches, and an overall length of 2.38 inches, this collet is engineered for secure, repeatable tool clamping. Its total indicator runout (TIR) of 0.0005 inches ensures tight concentricity, making it well suited for milling, drilling, and tapping operations where accuracy is critical. Installation and use are handled by machinists and toolroom professionals working with compatible TG/PG 100 toolholding chucks.

This collet fits TG/PG 100 series toolholding systems commonly found in machining centers, knee mills, and CNC milling equipment across both production and job-shop environments. The 0.9375 inch bore accommodates standard shank tooling at that diameter. The single angle design provides consistent clamping force and is appropriate for general-purpose cutting tool retention where a reliable, accurate hold is required on round-shank tools.

Key Features

• TG/PG 100 collet series for use with compatible toolholding chucks
• 0.9375 inch (15/16 inch) collet bore for standard round-shank tooling
• TIR of 0.0005 inches for precise concentricity and reduced runout
• 1.38 inch maximum body diameter fits TG/PG 100 chuck specifications
• Overall length of 2.38 inches for standard projection in TG/PG 100 applications
• Single angle design delivers consistent clamping force across the tool shank

Compatibility

Designed for use with TG/PG 100 series toolholding chucks and collet systems that accept standard single angle collets in the 0.9375 inch bore size.

Installation Notes

Installation is performed by a machinist or toolroom technician familiar with TG/PG collet systems. Ensure the chuck and collet mating surfaces are clean and free of chips or debris before seating the collet. Torque the collet nut using the appropriate spanner wrench for the TG/PG 100 system per the chuck manufacturer's guidelines. Do not use the collet outside its rated bore size or attempt to clamp undersized shanks without a properly sized collet.