Iscar 2301419 Grooving Cutoff Toolholder Right Hand

Product Description

The ISCAR 2301419 is an indexable grooving and cut-off toolholder from the Do-Grip series, designed for external turning operations on CNC lathes and turning centers. It accepts DG-series inserts and uses a clamp-style holding method for secure, repeatable insert positioning. The toolholder features a 0.055-inch groove width, a maximum depth of cut of 0.591 inches, and a 0.75-inch square shank. With an overall length of 5.5 inches and a head length of 1.3 inches, it is built for precision grooving and parting applications in production machining environments. Right-hand cutting orientation. Licensed machinists and CNC operators are the primary installers.

This toolholder is intended for external grooving and cut-off operations in production turning environments, both job-shop and high-volume manufacturing. It is suited for use with CNC lathes where a 0.75-inch tool block or shank pocket is available. The Do-Grip series is designed for narrow-width grooving requiring tight groove tolerances and controlled chip evacuation. Compatible inserts include DGL 1400JS-15D, DGL 1402J-8D, DGN 1402J, DGR 1400JS-15D, and DGR 1402J-8D, all from ISCAR's DG insert family. No coolant-through capability is present on this model.

Key Features

• External grooving and cut-off application with right-hand cutting orientation
• Clamp-style insert holding for rigid, repeatable DG-series insert seating
• 0.055-inch fixed groove width with a maximum depth of cut of 0.591 inches
• 0.75-inch square shank, 4.2 inches in shank length, 5.5 inches overall length
• Conforms to ISO 13399 cutting tool data representation standards
• Back of bar to cutting edge distance of 0.73 inches for close-clearance setups

Compatibility

Compatible with ISCAR DG-series inserts including DGL 1400JS-15D, DGL 1402J-8D, DGN 1402J, DGR 1400JS-15D, and DGR 1402J-8D. Compatible insert size codes are DGN/DGNM-J/JS/JT and DGR/L-J/JS. Fits standard 0.75-inch square shank tool blocks on CNC turning centers.

Installation Notes

Installation is performed by a qualified CNC machinist or toolroom technician. Power down the machine and engage the e-stop before seating or changing inserts. Verify the shank pocket dimensions match the 0.75-inch shank before mounting, and ensure the clamp screw is torqued according to the machine tool manufacturer's specification. Do not exceed the rated maximum depth of cut of 0.591 inches, and confirm insert grade selection is appropriate for the workpiece material before starting the cut.