Accupro ER32HP 03.96 ER32 Collet 5/32 Inch

Product Description

The ACCUPRO ER32HP 03.96 is a precision ER32-series collet designed for use in CNC machining centers, milling machines, lathes, and high-speed spindles that accept ER32 toolholding systems. This collet holds workpieces or cutting tools at a 5/32-inch bore size and delivers a Total Indicated Runout (TIR) of 0.0002 inches (0.005 mm), making it suitable for applications where concentricity and repeatability are critical. The overall length is 40.0 mm. Machinists and CNC technicians use this collet for precision gripping in production and job-shop environments.

This collet is intended for use in any spindle, toolholder, or collet chuck that accepts the ER32 standard. ER32 collets are widely used in both manual and CNC machining operations across industries including metalworking, woodworking, and general fabrication. The 5/32-inch bore accommodates tool shanks or round stock at that nominal diameter. A single collet is included per package.

Key Features

• ER32 collet series for use with ER32-compatible chucks and toolholders
• 5/32-inch bore size for consistent tool or workpiece gripping
• TIR of 0.0002 inches (0.005 mm) for high concentricity in precision machining
• Overall length of 40.0 mm for standard ER32 fitment
• Sold individually — one collet per package

Compatibility

Designed for use with ER32-standard collet chucks and toolholding systems that accept the ER32 collet series.

Installation Notes

Installation should be performed by a qualified machinist or CNC technician. Power down and lock out the spindle before inserting or removing collets. Ensure the collet bore, chuck bore, and clamping nut are clean and free of chips or debris before assembly. Do not exceed the spindle speed rating of the toolholder system in use.