Centaur 70063 Tg/pg 100 Collet Set 21 Pc 3/4 to 1 in

Product Description

The CENTAUR 70063 is a 21-piece single-angle collet set built for TG/PG 100 series toolholding systems. It covers a capacity range from 0.375 inches (3/4 inch) to 1.000 inch in 1/32-inch increments, giving machinists and toolroom technicians a comprehensive selection for a broad range of shank diameters without switching systems. The set weighs 7.8 pounds and is packaged as a complete kit, making it a practical bench or cabinet addition in production machining environments where quick collet changes and accurate workholding are routine.

This collet set is suited for milling, drilling, tapping, and light turning operations that use TG/PG 100 series toolholders. The 21 individual sizes span the most commonly encountered shank diameters in the 3/4-inch to 1-inch range, including 3/4, 13/16, 7/8, 15/16, 1, and all 1/32-inch intermediate sizes. It is appropriate for CNC machining centers, manual mills, and production shops where a single-angle collet system is the standard for consistent gripping force and runout control.

Key Features

• 21-piece set covers 3/4 inch to 1 inch capacity in 1/32-inch increments
• Single-angle collet design for consistent clamping force across the gripping range
• Compatible with TG/PG 100 series toolholders
• Decimal capacity range: 0.3750 inches to 1.0000 inch
• Complete kit ships as one package at 7.8 pounds

Compatibility

Designed for use with TG/PG 100 series single-angle collet toolholders. Verify toolholder series and collet bore specifications before installation.

Installation Notes

Collet installation and removal should be performed by a qualified machinist or toolroom technician with the spindle fully stopped and machine power off. Use the appropriate TG/PG 100 collet nut and spanner wrench to seat and tighten collets to the toolholder manufacturer's recommended procedure. Inspect collet bores and seating surfaces for chips or wear before each use, as contamination directly affects runout and gripping performance. Do not exceed the rated capacity of any individual collet in the set.