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The ACCUPRO 584430 is a standard single angle collet designed for TG/PG 100 collet systems used in precision machining operations. This collet accepts tooling with a 0.1719 inch (11/64 inch) bore size and delivers a total indicator runout (TIR) of 0.00078 inches (0.0200 mm), making it suitable for applications where concentricity and repeatability are critical. With a maximum body diameter of 1.2780 inches and an overall length of 2.386 inches, the 584430 fits standard TG100 toolholders found on milling machines, machining centers, and CNC equipment. Machinists and toolroom technicians install this collet as part of a TG/PG 100 toolholding system.
This collet is used in metalworking and manufacturing environments where TG/PG 100 toolholding systems are specified. Typical applications include end mill holding, drill chucking, and reamer holding on vertical and horizontal machining centers. The 0.1719 inch bore accommodates standard 11/64 inch shank tooling. It is appropriate for both production and job-shop settings where consistent grip force and low runout are required for finish-quality cuts.
Designed for use with TG/PG 100 series toolholders accepting a 0.1719 inch bore collet. Verify toolholder collet series and bore size before installation.
Installation should be performed by a qualified machinist or toolroom technician familiar with TG/PG collet systems. Ensure the spindle is fully powered down and at a complete stop before removing or installing any collet. Clean the toolholder bore and collet taper surfaces before seating to ensure proper contact and accurate runout. Inspect the collet for wear or damage and replace if TIR measurements exceed application tolerances.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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