Parlec C40-75FH5C DA180 Double Angle Reamer Collet Chuck

Product Description

The PARLEC C40-75FH5C is a DA180 Double Angle Reamer Collet Chuck designed for precision reaming operations in machining centers and CNC equipment. It features a CAT40 taper shank for secure spindle engagement and offers a collet capacity range of 1/4 inch to 3/4 inch, accommodating a wide variety of reamer shank sizes. With a 5.06-inch projection length and through-coolant capability, this chuck supports consistent chip evacuation and tool cooling during high-precision boring and finishing work. It is installed and serviced by machinists and tool-crib technicians in production and job-shop environments.

This collet chuck is suited for use in horizontal and vertical machining centers running CAT40 spindle interfaces. The through-coolant design makes it well-matched to applications where cutting fluid delivery directly to the cutting edge is required, such as deep-bore reaming and tight-tolerance finish work. The DA180 double angle collet system provides firm, concentric clamping across the full collet capacity range. Typical installations include production machining of steel, cast iron, and aluminum components where dimensional accuracy in bored holes is critical.

Key Features

• CAT40 taper shank for standard machining center spindle compatibility
• DA180 double angle collet system for secure, concentric tool clamping
• 1/4 inch to 3/4 inch collet capacity accommodates a broad range of reamer shanks
• 5.06-inch projection length provides reach for deep-bore applications
• Through-coolant construction delivers cutting fluid directly to the tool tip
• Float from center of 0.0150 inch supports self-centering reaming operations

Compatibility

Designed as an OEM-style toolholder for machining centers with CAT40 spindle interfaces using the DA180 double angle reamer collet system.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Power down and lock out the machining center spindle before mounting or removing the toolholder. Use a properly rated CAT40 pull stud and torque the retention knob according to the machine tool builder specifications. Inspect the taper shank and spindle bore for contamination or damage before seating the chuck.