Parlec 100PG-0500 Tg/pg 100 Single Angle Collet 1/2 in

Product Description

The PARLEC 100PG-0500 is a standard single angle collet designed for use with TG/PG 100 series collet chucks in precision CNC machining applications. With a 0.5-inch bore capacity, a body diameter of 1.379 inches, and an overall length of 2.375 inches, this collet delivers tight workholding in milling, drilling, and tapping operations. The total indicated runout (TIR) rating of 0.0005 inches ensures high concentricity, making it suitable for applications where tool accuracy directly affects part quality. Machinists and toolroom technicians install this collet as part of a TG/PG 100 toolholder assembly on vertical and horizontal machining centers.

This collet fits standard TG/PG 100 series toolholding systems commonly found in production and job-shop machining environments. It is suited for holding round-shank cutting tools with a 1/2-inch shank diameter, including end mills, drill bits, and taps. The single angle design conforms to the TG/PG 100 collet standard, making it a direct replacement or additional unit within an existing TG/PG 100 chuck setup. Typical users include CNC machinists, tool crib managers, and manufacturing engineers managing toolholder inventories.

Key Features

• TG/PG 100 collet series for use with compatible TG/PG 100 chuck bodies
• 0.5-inch bore accepts 1/2-inch round-shank tooling
• TIR of 0.0005 inches supports high-concentricity tool setups
• Overall length of 2.375 inches fits standard TG/PG 100 chuck depth
• Maximum body diameter of 1.379 inches matches TG/PG 100 collet seat geometry
• Standard single angle construction for broad compatibility within the TG/PG 100 system

Compatibility

Designed for use with TG/PG 100 series collet chucks accepting standard single angle collets with a 0.5-inch bore and 1.379-inch body diameter.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with TG/PG collet chuck assembly. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before handling toolholders or collets. Clean the collet bore and chuck seat thoroughly before seating the collet to avoid runout caused by chips or debris. Do not exceed the torque specifications published by the chuck manufacturer for the TG/PG 100 nut.