Parlec DA300-0171 Double Angle Collet DA300 11/64 in

Product Description

The PARLEC DA300-0171 is a Double Angle collet in the DA300 series, designed for precision workholding in CNC machining centers and milling operations. It accepts tool shanks with a minimum capacity of 0.1562 decimal inches and a maximum capacity of 0.1719 decimal inches, making it sized for 11/64 inch tooling. The overall length is 1.0 inches with an overall diameter of 0.375 inches. Machinists and CNC setup technicians install this collet into compatible DA300 collet chucks for secure, concentric tool clamping during high-speed cutting operations.

This collet is suited for use in production machining environments where consistent grip force and accurate tool runout are required. The DA300 series is a widely used double angle collet standard found in vertical and horizontal machining centers across light manufacturing and job shop settings. It is appropriate for holding end mills, drills, reamers, and other round-shank cutting tools within its stated capacity range.

Key Features

• DA300 series double angle collet design for secure two-surface clamping contact
• Accepts tool shanks from 0.1562 to 0.1719 inches for 11/64 inch tooling
• Overall length of 1.0 inches for compact tool assembly stack-up
• Overall diameter of 0.375 inches for fitment into DA300-compatible chucks
• Precision ground for consistent runout and repeatable tool positioning

Compatibility

Designed as an OEM-style replacement and standard production collet for use with DA300-series collet chucks in CNC machining center applications.

Installation Notes

Installation is performed by a qualified machinist or CNC technician. The spindle must be fully stopped and the machine placed in an E-stop or lockout/tagout state before changing collets. Clean the collet chuck bore and collet taper surfaces before seating to ensure proper contact and minimize runout. Do not exceed the collet stated capacity range, as oversizing can cause damage to the collet or chuck body.