Accupro 784628 Tg/pg 75 Collet Set 43 Pc 3/4 in

Product Description

The ACCUPRO 784628 is a 43-piece TG/PG 75 collet set designed for single-angle collet systems used in precision machining applications. The set covers a minimum collet capacity of 0.0938 inches up to a maximum of 0.7500 inches (3/4 inches), with size increments of 1/64 inch throughout the range. Each collet in the set is manufactured to a total indicator runout (TIR) of 0.0200 mm, supporting accurate, repeatable tool holding in milling, drilling, and boring operations. Machinists and toolroom technicians working on CNC machining centers or manual mills rely on sets like this to cover a broad range of shank diameters with a single purchase.

This collet set is suited for production and toolroom environments where a wide selection of collet sizes must be available on demand. The TG/PG 75 series is commonly used in machining centers requiring rigid, single-angle tool holding with consistent grip across the full size range. The 43-piece configuration spans fractional inch sizes from 3/32 inch through 3/4 inch, covering common tool shank diameters encountered in general metalworking and precision manufacturing work. The set ships as a single packaged unit.

Key Features

• 43-piece set covers 0.0938 inches to 0.7500 inches in 1/64-inch increments
• TG/PG 75 single-angle collet system for rigid, concentric tool holding
• TIR of 0.0200 mm for precise, repeatable tool runout control
• Fractional inch sizes span common shank diameters from 3/32 inch to 3/4 inch
• Packaged as a complete set — reduces sourcing time for toolroom stocking

Compatibility

Designed for use with TG/PG 75 series single-angle collet chucks and toolholders that accept the TG 75 collet specification.

Installation Notes

Collet installation and removal should be performed by a qualified machinist or toolroom technician following the machine tool manufacturer's procedure. Always power down and lock out the spindle before changing collets. Inspect each collet bore and the chuck taper for chips, burrs, or wear before seating; contamination at the collet-to-chuck interface directly affects runout. Use the correct collet wrench or spanner specified for TG 75 chucks — do not use pipe wrenches or improvised tools on precision toolholding components.