Parlec DA300-0140 Double Angle Collet DA300 9/64 in

Product Description

The PARLEC DA300-0140 is a DA300 series double angle collet designed for precision workholding in CNC machining and manual milling applications. It accepts tool shanks from 0.1250 to 0.1406 inches in diameter, with a 9/64 inch nominal size. The collet measures 1.0 inch in overall length and 0.3750 inches in overall diameter. Machinists and toolroom technicians install this collet to secure small-diameter cutting tools, drills, and end mills with consistent clamping force and repeatable runout performance.

This collet is suited for use in DA300-compatible collet chucks found in production machining environments, toolroom setups, and light manufacturing operations. It is appropriate for both CNC machining centers and manual milling machines where the DA300 collet system is already in use. The small bore capacity makes it well-suited for fine finish work, circuit board drilling, and other precision small-tool applications common in job shops and production facilities.

Key Features

• DA300 collet series for use with DA300-compatible collet chucks
• Nominal bore size of 9/64 inch with a capacity range of 0.1250 to 0.1406 inches
• Overall length of 1.0 inch for compact tool projection
• Overall diameter of 0.3750 inches
• Double angle design provides positive clamping and accurate tool seating

Compatibility

Designed for use with DA300 series collet chucks that accept the DA300 collet system.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. The collet chuck and spindle must be fully stopped and locked out before inserting or removing the collet. Clean the collet taper and chuck bore thoroughly before seating to ensure accurate runout. Do not exceed the stated capacity range, as oversizing the bore can cause slippage and tool damage.