Accupro 586298 DA300 Double Angle Collet 11/64 Inch

Product Description

The ACCUPRO 586298 is a DA300 series double angle collet designed for use in CNC machining centers, milling machines, and other rotating spindle equipment that accepts DA300-style toolholding systems. This collet holds cutting tools with a shank diameter of 11/64 inches (0.17190 inches decimal) and measures 1 inch in overall length with an outer diameter of 0.3750 inches. It provides a secure, concentric grip on round-shank tooling, reducing runout and supporting accurate material removal at production feed rates. Machinists and toolroom technicians install this collet as part of a DA300 collet chuck assembly.

The ACCUPRO 586298 is suited for light- to medium-duty cutting operations in job shop and production environments. Its compact 1-inch overall length makes it appropriate for setups where Z-axis clearance is a factor. Compatible with any spindle or collet chuck that accepts the DA300 collet series, it handles drills, end mills, reamers, and other round-shank tooling in the 11/64-inch size. Standard package quantity is 1 unit, making it straightforward to replace a single collet in an existing set.

Key Features

• DA300 series double angle collet for secure, concentric tool gripping
• 11/64 inch (0.17190 inches decimal) bore diameter for precise shank fit
• 0.3750 inch overall outer diameter consistent with DA300 collet chuck standards
• 1 inch overall length supports short-reach and clearance-sensitive setups
• Sold individually — single-collet replacement without full-set purchase

Compatibility

Designed for use with DA300-style collet chucks that accept double angle collets. Fits any spindle system specifying the DA300 collet series with an 11/64-inch bore requirement.

Installation Notes

Installation is performed by a machinist or toolroom technician. Power down and lock out the spindle drive before removing or installing any collet. Inspect the collet chuck bore and collet taper surfaces for chips, burrs, or wear before seating the collet. Use the appropriate DA300 collet wrench and nut torque procedure specified by the chuck manufacturer — do not use impact tools on the collet nut.