Lyndex-nikken QCFC65-032-SMO Quick Change Specialty Collet

Product Description

The LYNDEX-NIKKEN QCFC65-032-SMO is a quick-change specialty system collet designed for precision toolholding in CNC machining and metalworking applications. Built to the Series 65 QCFC collet specification, it accepts a 1/2 inch shank diameter with a Total Indicator Runout (TIR) of 0.0004 inches, making it suitable for operations where concentricity and repeatability are critical. Constructed from heat treated alloy structural steel, this collet is engineered to handle the clamping forces and thermal cycling common in production machining environments. It ships as a single piece and is intended for direct installation into a compatible QCFC Series 65 quick-change toolholding system.

This collet is used in shop environments running quick-change collet chuck systems where fast tool changeovers and consistent grip are required. Typical applications include milling, drilling, and reaming operations on CNC machining centers. The fixed 1/2 inch grip range means it is a single-capacity collet, not a range collet, providing maximum bore contact and consistent clamping force across the full grip diameter. It is well suited for production runs where minimizing spindle downtime is a priority.

Key Features

• 1/2 inch collet capacity with fixed grip diameter for maximum contact area
• 0.0004 inch TIR for high concentricity and reduced runout in precision cutting operations
• Heat treated alloy structural steel construction for durability under production clamping loads
• Series 65 QCFC quick-change system compatibility for fast, repeatable tool changes
• Single-piece unit ready for direct installation into a compatible QCFC toolholder

Compatibility

Designed for use with LYNDEX-NIKKEN QCFC Series 65 quick-change collet chuck systems. Specific compatible chuck models or toolholder families were not identified in the available product data; confirm fitment against your Series 65 toolholder documentation before ordering.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with quick-change collet systems. Power down and lock out the spindle drive before inserting or removing collets. Ensure the collet bore, toolholder taper, and clamping nut threads are clean and free of chips or coolant residue before assembly. Follow the toolholder manufacturer torque and seating procedures to avoid false engagement or premature wear.