Accupro 784530 Tg/pg 75 Collet 0.125 Inch Bore

Product Description

The ACCUPRO 784530 is a standard single angle collet built to the TG/PG 75 collet series specification. It holds 0.125 inch (1/8 inch) round shank tooling and delivers a total indicator runout (TIR) of 0.00078 inches, making it well suited for precision machining operations where runout control is critical. The body diameter measures 1.063 inches and the overall length is 1.844 inches. Machinists and toolroom technicians install this collet into compatible TG/PG 75 collet chucks on milling machines, machining centers, and toolroom lathes to secure small-diameter cutting tools, drills, reamers, and end mills with consistent grip force and concentricity.

This collet is designed for use in TG/PG 75 series collet chuck systems commonly found in production and toolroom environments. It is appropriate for both light and moderate material removal operations where a 1/8 inch tool shank diameter is required. The single angle design provides positive, consistent tool clamping across the full range of compatible TG/PG 75 chucks. Typical users include CNC machinists, tool and die makers, and general machine shop personnel working with small diameter rotary tooling.

Key Features

• TG/PG 75 collet series for use with compatible collet chucks
• 0.125 inch (1/8 inch) bore for small-diameter tool shanks
• Low TIR of 0.00078 inches for precise concentricity and tool control
• Body diameter of 1.063 inches with an overall length of 1.844 inches
• Standard single angle collet design for reliable, repeatable clamping

Compatibility

Designed for use with TG/PG 75 series collet chucks requiring a 0.125 inch bore collet. Consult chuck manufacturer documentation to confirm series fitment before installation.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians familiar with collet chuck systems. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing collets. Clean the collet and chuck bore thoroughly before seating to prevent debris from affecting runout. Do not exceed the tool shank diameter rating of the collet, as oversizing the shank can damage the collet taper and compromise chuck integrity.