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The PARLEC DA100-0531 is a double angle collet designed for use in DA100-style collet chucks on CNC machining centers, mills, and other rotating spindle equipment. It holds workholding tooling and cutting tools with a nominal bore size of 17/32 inch, with a minimum collet capacity of 0.5156 inches and a maximum capacity of 0.5313 inches. The overall length is 1.437 inches and the overall diameter is 0.769 inches. This collet is installed by machinists and toolroom technicians to secure round-shank cutting tools at consistent runout tolerances during milling, drilling, and tapping operations.
The DA100-0531 is suited for use in production and job shop environments where DA100-series collet chucks are the standard toolholding system. It fits both vertical and horizontal machining centers equipped with DA100 collet chuck bodies. Typical applications include milling, drilling, reaming, and tapping with round-shank tooling in the 17/32 inch diameter range. This collet is used in both light-duty and moderate-duty metal-cutting applications across general manufacturing and precision machining environments.
Designed as an OEM-style replacement or standard collet for DA100-series collet chuck systems used in CNC milling and machining center applications.
Installation is performed by qualified machinists or toolroom personnel. Always power down and lock out the spindle drive before inserting or removing collets. Use the appropriate DA100 collet wrench or spanner to seat and torque the collet nut to the chuck manufacturer's specification - do not use impact tools on the collet nut. Inspect the collet bore and taper surfaces for chips or damage before each use to ensure accurate tool runout.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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