Parlec 100PG-0281 Tg/pg 100 Single Angle Collet 0.2813 in

Product Description

The PARLEC 100PG-0281 is a standard single angle collet designed for TG/PG 100 collet chucks used in precision CNC machining and toolholding applications. Built to accept a 0.2813 inch (9/32 inch) bore diameter, this collet delivers a total indicator runout (TIR) of 0.0005 inches, supporting accurate, repeatable tool positioning in production environments. With a body diameter of 1.379 inches and an overall length of 2.375 inches, the 100PG-0281 fits the dimensional envelope of the TG/PG 100 series. It is installed by machinists and toolroom technicians as part of a collet chuck assembly on vertical or horizontal machining centers.

The 100PG-0281 is suited for production machining environments where consistent tool runout and secure workholding are required. The TG/PG 100 collet series is commonly found in general-purpose milling, drilling, and reaming operations on CNC machining centers. This collet accommodates round shank cutting tools with a 9/32 inch shank diameter and is interchangeable within TG/PG 100-compatible chuck bodies.

Key Features

• 0.2813 inch (9/32 inch) bore diameter for round-shank tooling
• TIR of 0.0005 inches for precise, repeatable tool concentricity
• 1.379 inch maximum body diameter sized to TG/PG 100 series standards
• 2.375 inch overall length for proper seating in TG/PG 100 chuck bodies
• Single angle collet design provides positive clamping engagement

Compatibility

Designed for use with TG/PG 100 series collet chucks. Compatible with round shank cutting tools measuring 0.2813 inches (9/32 inch) in shank diameter.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Always power down and lock out the machine spindle before inserting or removing collets from the chuck body. Ensure the collet bore and chuck taper are clean and free of chips or debris before assembly, as contamination directly affects runout. Do not exceed the chuck manufacturer's specified torque when tightening the collet nut.