Centaur 70011 Tg/pg 100 Standard Single Angle Collet

Product Description

The CENTAUR 70011 is a standard single angle collet designed for TG/PG 100 collet systems used in precision machining and toolholding applications. This collet accepts a 0.25-inch diameter workpiece or cutting tool shank and delivers a true indicated runout (TIR) of 0.0005 inches, supporting accurate, repeatable cuts. With a body diameter of 1.38 inches and an overall length of 2.38 inches, the 70011 fits directly into TG/PG 100 toolholders without modification. Machinists and toolroom technicians install this collet in milling, drilling, and tapping operations where tight concentricity and secure tool retention are required.

This collet is suited for use in CNC machining centers, manual mills, and toolroom equipment equipped with TG/PG 100 spindle toolholding systems. The 0.25-inch bore size accommodates standard quarter-inch shank tooling, including end mills, drill bits, and taps. It is commonly specified in job shops and production environments where consistent tool runout control directly affects part quality and tool life.

Key Features

• TG/PG 100 collet series for direct fitment in compatible toolholders
• 0.25-inch bore diameter accommodates standard quarter-inch shank tooling
• 0.0005-inch TIR for precise concentricity and reduced tool runout
• 1.38-inch maximum body diameter matches TG/PG 100 system envelope
• 2.38-inch overall length suits standard TG/PG 100 toolholder depth

Compatibility

Designed for use with TG/PG 100 series collet toolholders that accept standard single angle collets with a 1.38-inch body diameter.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Before inserting or removing the collet, ensure the machine spindle is fully stopped and locked out per applicable safety procedures. Clean the collet bore and toolholder taper thoroughly before assembly to prevent contamination from affecting TIR. Use the correct collet nut and tightening wrench specified for TG/PG 100 systems; do not over-tighten or use improvised tools that could damage the collet taper or nut threads.