Value Collection SC80040983 ER32 Collet Chuck 1 in Straight

Product Description

The VALUE COLLECTION SC80040983 is an ER32 collet chuck designed for use in CNC machining centers, milling machines, and other rotating spindle equipment. It features a 1-inch straight shank and a 1-inch projection, placing the collet nose close to the spindle face for improved rigidity. Total indicator runout (TIR) is rated at 0.0004 inches, supporting tight-tolerance work where concentricity matters. Machinists, toolroom technicians, and CNC operators install this chuck as a toolholding interface between the machine spindle and ER32-series collets. The straight shank design suits machines with matching bore and drawbar configurations.

This collet chuck is suited for horizontal and vertical machining center setups requiring ER32 collet compatibility. The 1-inch shank diameter fits spindle bores sized for that standard. The 6.2-inch overall length accommodates reach requirements common in production and job-shop environments. It accepts the full range of ER32 collets, allowing use with a wide variety of cutting tool shank sizes without changing the chuck body.

Key Features

• ER32 collet system compatibility for broad tooling selection
• 1-inch straight shank diameter for direct spindle mounting
• 1-inch projection for compact tool-to-spindle positioning
• 0.0004-inch TIR for high-concentricity toolholding
• 6.2-inch overall length for standard reach applications
• Package quantity of 1 with no minimum order requirement beyond a single unit

Compatibility

Designed for use with ER32-series collets in machine spindles with a 1-inch straight-shank bore. Confirm spindle bore diameter and drawbar thread specification before installation.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before mounting or removing any toolholder. Clean the spindle bore and shank mating surfaces thoroughly to ensure proper seating and accurate TIR. Verify drawbar engagement and torque the retention nut to the machine manufacturer's specification using an appropriate spanner wrench.