Value Collection 204-3248 ER32 Collet 0.75 in

Product Description

The VALUE COLLECTION 204-3248 is an ER32 series collet sized at 0.75 inches, designed for use in ER32-compatible collet chucks on milling machines, lathes, and CNC machining centers. The collet holds round workpieces or cutting tool shanks securely during rotary machining operations. It features a Total Indicated Runout (TIR) of 0.0005 inches, providing the concentricity required for precision cutting, drilling, and reaming work. Machinists and toolroom technicians use ER collets as the standard method for gripping tools and stock in both production and job-shop environments. The collet weighs 0.5 pounds and ships as a single unit.

This collet is suited for use in any ER32-standard collet chuck, whether installed on a vertical machining center, horizontal mill, drill press, or lathe with an appropriate chuck body. The ER32 series is a widely adopted collet standard and this 0.75-inch size accommodates tool shanks and workpiece diameters at that nominal dimension. It is appropriate for general metalworking, toolroom maintenance, and production machining applications where consistent grip and low runout are required.

Key Features

• ER32 collet series — fits any ER32-standard collet chuck body
• 0.75-inch (3/4 inch) nominal collet size for tool shanks and round stock
• 0.0005-inch TIR for precision concentricity in cutting and drilling operations
• Lightweight at 0.5 pounds — standard single-collet package quantity
• UNSPSC Code 27112800 — classified under cutting and forming tools

Compatibility

Designed as a direct-fit replacement or supplemental collet for ER32-standard collet chuck systems used in milling, drilling, and turning applications.

Installation Notes

ER collets are installed and removed by a qualified machinist using a collet chuck wrench sized for the ER32 nut. Always confirm the collet size matches the tool shank diameter before seating the collet in the chuck body. Power down and lock out the spindle before changing collets. Inspect the collet bore and chuck taper for chips or debris before installation to protect TIR performance.