Iscar 2301377 Grooving Cutoff Toolholder Right Hand

Product Description

The ISCAR 2301377 is an indexable grooving and cutoff toolholder designed for external turning operations on CNC lathes and turning centers. Part of the Do-Grip series, this right-hand holder accepts DGN 6008 and GRIP 60 series inserts secured by a clamp-style holding method. The shank measures 1.0 inch square by 4.9 inches in length, with an overall assembled length of 6.0 inches. It delivers a fixed groove width of 0.236 inches and supports a maximum depth of cut of 1.5 inches, making it suitable for standard parting and grooving work on a wide range of workpiece materials.

This toolholder is intended for use in professional machining environments where repeatable groove geometry and secure insert clamping are required. It is suited for external grooving and cutoff applications on both production and job-shop turning equipment. The Do-Grip platform is widely used by machinists and tool-crib professionals in industrial manufacturing settings. The right-hand orientation makes it compatible with conventional front-mounted toolpost configurations on most standard turning centers.

Key Features

• Fixed groove width of 0.236 inches for consistent, repeatable groove profiles
• Maximum depth of cut of 1.5 inches supports full parting operations
• Clamp-style insert holding method for rigid, vibration-resistant insert retention
• 1.0 inch square shank with 4.9 inch shank length for secure toolpost mounting
• Compatible with multiple Do-Grip insert geometries including DGN 6008UT, GRIP 6005Y, GRIP 6008Y, and GRIP 6030Y
• Conforms to ISO 13399 tooling data standards

Compatibility

Compatible insert styles include DGN 6008 and GRIP 60 series inserts. Verified complete insert compatibility includes DGN 6008UT, GRIP 6005Y, GRIP 6008Y, and GRIP 6030Y. Compatible insert size codes include DGN-LF/LFT, DGN-MF, DGN-P, DGN-UT/UA, DGN-WP, DGN-Z, DGN/DGNC/DGNM-C, DGN/DGNM-J/JS/JT, DGR-P, DGR-WP, DGR-Z/ZS, DGR/L-C, DGRC/LC-C, and DGR/L-J/JS.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the turning center before mounting or adjusting the toolholder. Seat the shank fully in the toolpost or turret pocket and torque all clamping screws according to the machine manufacturer and ISCAR tooling specifications. Inspect insert seating and clamp condition before resuming cutting operations.