Parlec C50-10SC4 Collet Chuck CAT50 Tg PG100 Through Coolant

Product Description

The PARLEC C50-10SC4 is a single angle collet chuck designed for CNC machining centers requiring a rigid, high-accuracy toolholding solution. Built on a CAT50 taper shank, it accepts TG and PG100 series collets with a capacity range of 0.031 to 1 inch, covering a wide variety of cutting tool shank sizes. The chuck delivers a true indicator reading (TIR) of 0.0002 inches, making it well suited for precision milling, drilling, and reaming operations. A 3.5-inch projection and through-spindle coolant capability round out the design, supporting deep-reach applications and effective cutting zone cooling without external coolant lines.

This collet chuck is intended for use on CAT50-spindle machining centers in industrial manufacturing environments, including production shops and job shops running ferrous and non-ferrous materials. The through-coolant feature directs fluid directly through the tool and collet to the cutting edge, reducing heat and improving chip evacuation in deep-hole and high-feed-rate operations. A licensed machinist or CNC toolroom technician typically selects and installs this holder as part of a tooling assembly.

Key Features

• CAT50 taper shank for compatibility with standard 50-taper machining center spindles
• Accepts TG and PG100 series single angle collets from 0.031 to 1 inch capacity
• 0.0002-inch TIR for precision runout control at the cutting edge
• 3.5-inch projection supports reach into deeper workpiece features
• Through-spindle coolant delivery directs fluid to the cutting zone
• 7.5-inch overall length with a 2.44-inch nose diameter

Compatibility

Designed for use with TG and PG100 series single angle collets on CAT50-spindle machining centers.

Installation Notes

Installation should be performed by a qualified machinist or CNC toolroom technician. Ensure the machine spindle is powered down and locked out before mounting or removing the tool holder. Clean the taper bore and shank mating surfaces thoroughly before seating the chuck to maintain TIR accuracy. Verify coolant port alignment with the spindle coolant supply before torquing the retention knob to the machine manufacturer's specified value.