Accupro 586318 DA200 Double Angle Collet 21/64 Inch

Product Description

The ACCUPRO 586318 is a DA200 series double angle collet designed for use in double angle collet chucks on milling machines, machining centers, and CNC toolholding setups. It accepts a 21/64 inch (0.32810 inch) shank tool and measures 1.193 inches overall length with an overall diameter of 0.539 inches. The double angle collet design provides consistent gripping force and accurate tool runout, making it a reliable choice for production machining environments. Machinists and toolroom technicians working with DA200-compatible chucks will find this collet a direct-fit solution for light to medium milling and drilling operations.

This collet is suited for use in machine shops, job shops, and production facilities running DA200 collet chucks. It is appropriate for both conventional and CNC vertical milling machines where precise tool holding is required. The 21/64 inch bore size accommodates standard drill shanks, end mills, and rotary tooling at that diameter. It is installed and serviced by machinists and tool and die technicians as part of routine toolholding maintenance or setup changes.

Key Features

• DA200 collet series — fits DA200-compatible collet chucks
• 21/64 inch bore size (0.32810 inch decimal equivalent)
• 1.193 inch overall length for compact toolholding clearance
• 0.539 inch overall diameter
• Double angle design delivers consistent clamping force and low runout
• Lightweight at 0.5 pounds for easy handling during tool changes

Compatibility

Designed as a direct-fit replacement collet for DA200 series double angle collet chucks accepting 21/64 inch shank tooling.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Before inserting or removing the collet, ensure the machine spindle is fully stopped and the chuck is disengaged from any power source. Clean the collet chuck bore and collet taper surfaces before seating to prevent runout caused by chips or debris. Do not overtighten the collet nut, as this can distort the collet bore and reduce tool holding accuracy.