Centaur 70007 Tg/pg 100 Single Angle Collet 3/16 in

Product Description

The CENTAUR 70007 is a standard single angle collet in the TG/PG 100 series, designed for precision workholding in milling, drilling, and tapping applications on CNC machining centers and manual machines equipped with TG/PG 100 tooling systems. The collet accepts a 3/16 inch (0.1875 inch) shank diameter and maintains a total indicated runout (TIR) of 0.0005 inches, supporting accurate concentricity for close-tolerance machining. With a maximum body diameter of 1.38 inches and an overall length of 2.38 inches, this collet fits within standard TG/PG 100 toolholders used across production and job-shop environments. Installation is performed by machinists and toolroom technicians.

The CENTAUR 70007 is suited for use in TG/PG 100 collet chucks and toolholders on both vertical and horizontal machining centers. It is a standard single angle design, appropriate for general-purpose cutting tool clamping where repeatable runout and secure tool retention are required. Typical applications include end mill, drill, and tap holding in production machining, tool and die work, and fixture building. This collet is sold individually and is compatible with the TG/PG 100 system across a wide range of machine tool brands and spindle configurations.

Key Features

• TG/PG 100 series collet — fits standard TG/PG 100 toolholders and collet chucks
• 3/16 inch (0.1875 inch) bore diameter for direct shank clamping
• 0.0005 inch TIR for high concentricity and accurate tool positioning
• 1.38 inch maximum body diameter for proper seating in TG/PG 100 chucks
• 2.38 inch overall length suits standard toolholder depth requirements
• Single angle collet design provides uniform clamping force around the tool shank

Compatibility

Designed for use with TG/PG 100 series collet chucks and toolholders. Accepts 3/16 inch shank cutting tools including end mills, drills, and taps compatible with the TG/PG 100 system.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Always power down and lock out the machine spindle before inserting or removing collets. Inspect the collet bore and toolholder taper for chips, burrs, or contamination before assembly, as debris will directly affect runout and clamping force. Follow the machine tool manufacturer's torque guidance for the collet nut — do not over-tighten, as this can deform the collet and reduce accuracy.