Accupro 584427 Tg Pg 100 Standard Single Angle Collet

Product Description

The ACCUPRO 584427 is a standard single angle collet in the TG/PG 100 series, designed for use in TG/PG 100 toolholders on milling machines, machining centers, and CNC lathes. It accepts a 0.125 inch (1/8 inch) shank tool and delivers a total indicator runout (TIR) of 0.00078 inches, supporting precise, repeatable tool positioning. The body diameter measures 1.278 inches and the overall length is 2.386 inches. This collet is installed by machinists and toolroom technicians who require consistent clamping force and low runout for drilling, reaming, or end milling operations.

This collet is suited for light to medium-duty cutting applications in both production and toolroom environments. The TG/PG 100 series is a common standard in CNC and manual machining setups where a secure, concentric tool grip is required. It is a direct-fit replacement or spare for any TG/PG 100 compatible toolholder accepting a 0.125 inch bore size.

Key Features

• TG/PG 100 series collet for standard single angle toolholders
• 0.125 inch (1/8 inch) bore for matching shank tools
• Low TIR of 0.00078 inches (0.0200 mm) for precise tool concentricity
• 1.278 inch maximum body diameter fits TG/PG 100 toolholder bore
• 2.386 inch overall length provides stable tool engagement depth
• Single angle design allows consistent clamping across the collet seating surface

Compatibility

Designed as a direct-fit replacement for TG/PG 100 series toolholders accepting a 0.125 inch bore collet.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. The toolholder must be fully removed from the spindle and the machine must be powered down and locked out before collet service. Clean the toolholder bore and collet taper thoroughly before seating to ensure accurate runout. Do not exceed the toolholder manufacturer's recommended torque range when tightening the collet nut.