Iscar 2800749 Indexable Grooving Toolholder Phg Cut Grip

Product Description

The ISCAR 2800749 is an external right hand indexable grooving toolholder designed for precision groove turning on CNC lathes and turning centers. Built to the PHG style within ISCAR's Cut Grip series, it accepts GDMW 2.4 inserts held in place by a clamp-style insert holding method. The toolholder handles groove widths from 0.094 inches to 0.125 inches and reaches a maximum depth of cut of 0.67 inches. Overall length is 6 inches with a 1 inch by 1 inch square shank. The Multi-use designation means the same body supports a range of grooving applications without requiring a dedicated holder for each groove width in that range.

This toolholder is suited for external grooving operations in production turning environments, both job shop and high-volume. The square 1 inch by 1 inch shank fits standard lathe tool posts and turret stations sized for that shank cross-section. It targets universal workpiece materials, covering ISO material groups H, K, M, N, P, and S, making it appropriate for steel, stainless, cast iron, non-ferrous alloys, and heat-resistant superalloys. Maximum workpiece diameter is 1.34 inches. CNC machinists and tool-and-die professionals are the primary installers of this holder type.

Key Features

• External, non-face grooving configuration with right hand cutting direction
• Clamp-style insert retention for secure, repeatable seating of GDMW 2.4 inserts
• Groove width range of 0.094 inches to 0.125 inches in a single toolholder body
• Maximum depth of cut of 0.67 inches suits a wide range of groove profiles
• PHG style head with 1.3 inch head length and 0.96 inch back-of-bar to cutting edge dimension
• Compliant with ISO 13399 tooling data standards for use in CAM and tool management systems

Compatibility

Designed for use with GDMW 2.4 series inserts. Fits standard 1 inch by 1 inch square shank tool posts and turret stations. Verified compatible with ISO material groups H, K, M, N, P, and S workpiece materials per ISO 13399 tooling data.

Installation Notes

Installation is performed by a qualified CNC machinist or toolroom technician. Ensure the machine spindle is fully stopped and all axes are at a safe home position before mounting or changing toolholders. Torque the shank clamp bolts to the machine tool post manufacturer's specification using calibrated tooling. Confirm insert seating and clamp engagement before initiating any cutting cycle.