Iscar 3602094 Dcln Turning Toolholder 1x1 Inch Shank

Product Description

The ISCAR 3602094 is a right-hand DCLN-style indexable turning toolholder from the Isoturn series, designed for external turning operations on CNC lathes and manual turning centers. It accepts CN-style inserts held by a clamp, and runs a negative rake angle of -6 degrees, which suits interrupted cuts and harder workpiece materials. The shank measures 1 inch wide by 1 inch tall with an overall length of 6 inches. The head length is 1.4 inches and the back-of-bar to cutting edge distance is 1.25 inches. Coolant-through capability is not included. A licensed machinist or toolroom technician typically installs and sets this holder.

This toolholder is suited for right-hand cutting in standard turning applications on CNC and manual lathes. The DCLN style positions the insert at a 95-degree lead angle, which helps direct cutting forces into the workpiece and promotes chip control during straight turning and light facing passes. The Isoturn series is engineered for consistent insert seating and repeatable tool offset settings, reducing setup time between insert changes in production environments.

Key Features

• DCLN toolholder style with 95-degree lead angle for straight turning and facing
• Right-hand cutting direction with negative rake angle (-6 degrees) for interrupted cuts and harder materials
• Accepts CN-style indexable inserts secured by a clamp-type holding method
• 1 inch x 1 inch shank cross-section fits standard square-shank turret pockets
• 6-inch overall length with 1.4-inch head length for clearance in most standard setups
• Part of the ISCAR Isoturn series, built to ISO 13399 standards for tool data compatibility

Compatibility

Designed to accept CN-style indexable inserts. Toolholder is compatible with machine turrets and tool blocks fitted for a 1 inch x 1 inch square shank. Conforms to ISO 13399 for integration with CAM and tool management software.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Secure the shank fully in the turret pocket or tool block before indexing the machine. Ensure the machine spindle is stopped and the control is placed in an appropriate safe state before changing inserts or repositioning the holder. Follow the machine tool manufacturer guidelines for torque on clamping screws and insert-seat inspection intervals.