Centaur Rdf - 126 Series 75 Af Collet 9/16 Inch

Product Description

The CENTAUR RDF - 126 is a Series 75 AF collet designed for precision workholding in milling and machining operations. It accepts round stock and tooling with shank diameters ranging from 35/64 inch to 9/16 inch (0.5625 inches maximum), making it well suited for close-tolerance gripping of end mills, drills, and similar cutting tools. The collet measures 1.13 inches in overall diameter and 2.02 inches in overall length. Machinists and tool-and-die professionals install this collet into compatible Series 75 AF collet chucks as part of standard CNC or manual machining setups.

This collet is intended for use in machine shops, toolrooms, and production environments where secure, repeatable tool holding is required. The Series 75 AF designation indicates a specific collet system standard, and the RDF - 126 fits within that system to accommodate tooling at the 9/16-inch shank size. It is a single-piece item sold individually and is applicable to both CNC machining centers and conventional milling machines that accept the Series 75 AF chuck format.

Key Features

• Collet capacity range of 35/64 inch to 9/16 inch for secure gripping across the full range
• Maximum collet capacity of 0.5625 inches for precise decimal-equivalent sizing reference
• Overall diameter of 1.13 inches for correct fitment in Series 75 AF collet chucks
• Overall length of 2.02 inches providing standard projection geometry
• Series 75 AF designation for compatibility with the corresponding chuck system
• Sold individually with no minimum order quantity requirement beyond one unit

Compatibility

Designed for use with Series 75 AF collet chuck systems that accept collets within the 1.13-inch outer diameter standard. Specific chuck model compatibility should be verified against the chuck manufacturer specifications before installation.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. The spindle or collet chuck must be fully de-energized and brought to a complete stop before inserting or removing the collet. Clean the collet bore and chuck taper thoroughly before seating to ensure accurate runout. Follow the machine manufacturer torque guidelines for the drawbar or collet nut to avoid overloading the collet body.