Collis Tool 76132 DA100 Double Angle Collet Chuck CAT40

Product Description

The COLLIS TOOL 76132 is a DA100 series double angle collet chuck designed for precision workholding in CNC and manual milling applications. It features a CAT40 taper shank and accepts DA100 collets with a capacity range from 3/64 inch minimum to 0.55 inches maximum. The chuck has a projection of 3.5 inches from gauge line to nose and a nose diameter of 1.39 inches. Actuation is performed with a wrench, making it compatible with standard collet nut tooling. Machinists and tool and die professionals working in job shops and production environments rely on this chuck type for reliable, repeatable tool holding across a wide range of cutting tool shank diameters.

This collet chuck is suited for vertical and horizontal machining centers equipped with CAT40 spindle interfaces. The DA100 double angle collet system is commonly used in light-duty to medium-duty milling, drilling, and reaming operations where tool runout control and quick collet changes are priorities. Through-coolant is not supported on this unit, making it best suited for dry or flood coolant applications where coolant delivery through the spindle is not required.

Key Features

• DA100 double angle collet system with 0.55 inch maximum capacity
• CAT40 taper shank for compatibility with standard machining center spindles
• 3.5 inch projection provides clearance for deep-reach milling applications
• 1.39 inch nose diameter suits standard DA100 collet nut tooling
• Wrench-actuated collet nut for straightforward tool changes
• No through-coolant - compatible with flood or dry cutting environments

Compatibility

Designed for use with DA100 series double angle collets on machining centers equipped with a CAT40 spindle taper interface. Accepts collet shank diameters from 3/64 inch to 0.55 inches.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and de-energized before inserting or removing the chuck. Clean the CAT40 taper and spindle bore thoroughly before seating to prevent runout caused by contamination. Use the appropriate torque wrench and collet nut spanner to secure the collet per the machining center manufacturer's guidelines.