Accupro 586557 DA180 Double Angle Collet 19/64 Inch

Product Description

The ACCUPRO 586557 is a double angle collet in the DA180 series, designed for use in DA-style collet chucks on milling machines, machining centers, and CNC equipment. With a bore size of 19/64 inch (0.29688 inches) and an overall length of 1.637 inches, this collet holds round-shank cutting tools securely during high-speed rotary operations. The outside diameter measures 1.035 inches. Machined to close tolerances, it is suited for production and maintenance machining environments where consistent tool runout and clamping force matter. Tooling specialists and CNC machinists are the primary installers of this component.

This collet is used in DA180-series collet chucks found on vertical machining centers, knee mills, and CNC milling equipment in both job shop and production settings. It accepts drill bits, end mills, and other round-shank tooling at the 19/64 inch size. The DA180 collet series is a widely used standard in industrial toolholding, and this size fills a common inch-fractional tooling requirement on the shop floor.

Key Features

• DA180 collet series for use with DA180-compatible collet chucks
• 19/64 inch bore size (0.29688 inches) for round-shank tooling
• Overall length of 1.637 inches for standard DA180 chuck engagement
• Outside diameter of 1.035 inches for proper chuck seating
• Double angle design provides positive tool grip and accurate centering
• Sold individually; package quantity of 1

Compatibility

Designed as an OEM-style replacement or standard tooling component for use with DA180-series collet chucks on milling machines and machining centers that accept the DA180 collet standard.

Installation Notes

Installation is performed by a machinist or tooling technician. Ensure the collet chuck and spindle are fully de-energized and the machine is in a safe lockout state before installing or removing collets. Clean the chuck bore and collet taper surfaces before seating the collet to prevent runout from debris. Use the correct collet wrench or spanner for the DA180 chuck; do not use impact tools to tighten the chuck nut.