Parlec 100RPG-0281 Coolant Collet Tg/pg 100 9/32 Inch

Product Description

The PARLEC 100RPG-0281 is a coolant single angle collet designed for use with TG/PG 100 series collet chucks. It features a 0.2813 inch bore diameter (9/32 inch) and delivers a total indicated runout (TIR) of 0.0005 inches, providing the concentricity required for precision machining operations. The collet is rated for coolant pressure up to 600 psi, enabling through-spindle or through-chuck coolant delivery directly to the cutting zone. With an overall length of 2.375 inches and a maximum body diameter of 1.379 inches, it fits within standard TG/PG 100 chuck envelopes. This collet is installed by machinists and toolroom technicians on CNC machining centers and milling machines.

This collet is suited for production and precision machining environments where coolant-through capability is required to extend tool life and manage chip evacuation. It is a direct-fit component for TG/PG 100 series collet chucks used on vertical and horizontal machining centers in both job shop and high-volume manufacturing settings. The single angle design is the standard configuration for TG/PG 100 toolholding systems. Applications include end milling, drilling, and reaming where bore diameter is 9/32 inch (0.2813 inches).

Key Features

• 0.2813 inch (9/32 inch) bore for direct toolholder fitment
• TIR of 0.0005 inches for high-precision concentricity
• Rated for coolant pressure up to 600 psi for through-coolant delivery
• Maximum body diameter of 1.379 inches fits standard TG/PG 100 chuck envelopes
• Overall length of 2.375 inches suits typical TG/PG 100 chuck projections
• Single angle collet design per TG/PG 100 series standard

Compatibility

Designed for use with TG/PG 100 series collet chucks requiring a coolant single angle collet with a 0.2813 inch bore.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Before changing or seating the collet, ensure the machine spindle is fully stopped, locked out, and the coolant supply is shut off and depressurized. Use the correct collet wrench and chuck spanner for the TG/PG 100 system to avoid damaging the collet bore or seating surface. Inspect the collet bore and chuck taper for chips or contamination before assembly to maintain the specified TIR.