Iscar 2801684 Indexable Grooving Toolholder Swisscut

Product Description

The ISCAR 2801684 is an external right hand indexable grooving toolholder in the Swisscut series, designed for precision grooving operations on CNC lathes and Swiss-type turning centers. This SCH-style toolholder accepts SCIR 22 series inserts secured by a clamp-style insert holding method. It handles groove widths from 0.02 inches to 0.098 inches and reaches a maximum depth of cut of 0.315 inches. The shank measures 0.63 inches by 0.63 inches with an overall length of 4.921 inches. Weighing 0.568 pounds, it is installed by machinists and CNC operators in production turning environments requiring consistent, repeatable groove geometry.

This toolholder is suited for external grooving applications on a wide range of workpiece materials, including steel, stainless, cast iron, non-ferrous alloys, high-temperature alloys, and other materials corresponding to ISO material groups H, K, M, N, P, and S. Its right hand cutting direction and compact shank dimensions make it appropriate for Swiss-type lathes and conventional CNC turning centers where tight clearances and precise groove width control are required. The multi-use designation indicates compatibility across varied grooving scenarios within its specified insert and depth range.

Key Features

• Maximum depth of cut: 0.315 inches for external groove applications
• Groove width range: 0.02 inches minimum to 0.098 inches maximum
• SCH toolholder style with clamp-type insert retention for secure seating under load
• Accepts SCIR 22 series inserts across multiple geometry and radius configurations
• Square shank: 0.63 inches x 0.63 inches with 4.921 inches overall length for rigid setup
• Conforms to ISO 13399 tooling data standards for CAM and presetter compatibility

Compatibility

Compatible insert families include SCIR/L 22 BR/BL/BRA/BLA, SCIR/L 22 ER/EL/ERA/ELA, SCIR/L-22-AD, SCIR/L-22-AR/AL, SCIR/L-22-MTR/MTL, SCIR/L-22-N/R/L, SCIR/L-22-NP, and SCIR/L-22-NX. Specific compatible insert part numbers include SCIR 22-050N-00, SCIR 22-050R12-00, SCIR 22-100N-00, SCIR 22-150N-00, SCIR 22-150NP05, SCIR 22-200N-10, SCIR 22-200NP05, SCIR 22-250NP05, SCIR 22-AR00-25K16, SCIR 22-AR10-25K8, SCIR 22-BR00-05K7, SCIR 22-BR10-05K7, SCIR 22-EL00-07K0, and SCIR 22-ER00-07K0.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. The machine spindle must be fully stopped and the turret locked before toolholder removal or installation. Torque the insert clamp and toolholder mounting fasteners to the machine tool builder and ISCAR tooling specifications provided in the applicable documentation. Verify insert seating and shim stack height before resuming cutting operations to ensure correct depth-of-cut reference.