Parlec 100PG-1000 Tg Pg 100 Standard Collet 1 Inch

Product Description

The PARLEC 100PG-1000 is a standard single angle collet designed for use in TG/PG 100 series collet chucks. It holds a 1.0000-inch workpiece or tool shank with a total indicated runout (TIR) of 0.0005 inches, making it suitable for precision machining operations where concentricity matters. The collet body measures 1.379 inches in diameter with an overall length of 2.375 inches. Installation is performed by machinists and tooling technicians in CNC machining centers, mills, and lathes equipped with TG/PG 100 toolholding systems.

This collet is used in production and job-shop machining environments wherever a TG/PG 100 collet chuck is the selected toolholding standard. Common applications include milling, drilling, reaming, and tapping operations requiring a secure, repeatable grip on 1-inch shank tooling. The 0.0005-inch TIR rating supports consistent tool positioning across high-volume production runs and precision finishing work.

Key Features

• TG/PG 100 series collet for broad compatibility with matching collet chucks
• 1.0000-inch bore size for a precise, repeatable fit on standard 1-inch shank tooling
• 0.0005-inch TIR for high concentricity and reduced runout in precision operations
• 1.379-inch maximum body diameter fits within TG/PG 100 chuck specifications
• 2.375-inch overall length provides consistent projection geometry

Compatibility

Designed as an OEM-style replacement and standard-fitment collet for TG/PG 100 series collet chucks used in CNC and manual machine tool applications.

Installation Notes

Installation is performed by a machinist or tooling technician. Power down and lock out the machine spindle before seating or removing the collet. Inspect the collet bore and chuck taper for chips, burrs, or debris before assembly, as contamination directly affects TIR. Use the appropriate collet nut and torque wrench per the chuck manufacturer's guidelines; do not use impact tools to tighten the collet nut.