Iscar 3600873 Sclc Indexable Turning Toolholder

Product Description

The ISCAR 3600873 is a right-hand SCLC-style indexable turning toolholder from the Isoturn series, designed for external turning operations on CNC and manual lathes. It features a 1 inch by 1 inch square shank and an overall length of 6 inches, with a neutral rake angle of 0 degrees for versatile cutting performance. The insert is secured using a screw-clamping method, providing reliable repeatability and rigid insert retention. This toolholder accepts CC.T 43.. style inserts, compatible with CNMG431-GN insert geometry. It is installed by machinists and toolroom technicians working in production turning environments.

This toolholder is suited for right-hand external turning applications in both production shops and job shops. The SCLC style and screw-lock clamping method are well matched to medium to heavy material removal passes where insert stability is critical. The head length measures 0.78 inches, and the back-of-bar to cutting edge dimension is 1.25 inches, supporting consistent tool-nose positioning at setup. No coolant-through capability is included in this configuration.

Key Features

• SCLC toolholder style with right-hand cutting direction and 0-degree neutral rake angle
• 1 inch by 1 inch square shank for standard turret and toolpost mounting
• Screw-clamping insert retention for positive, repeatable insert seating
• Accepts CC.T 43.. inserts; compatible insert size code CNMG431-GN
• Overall length of 6 inches with 0.78 inch head length
• Part of the ISCAR Isoturn series for external turning applications

Compatibility

Designed to accept CC.T 43.. style inserts, with a compatible insert size code of CNMG431-GN. Fits standard 1 inch by 1 inch shank toolpost and turret positions on CNC and manual lathes configured for right-hand external turning.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the lathe spindle is fully stopped and the machine is in a safe, locked-out state before mounting or adjusting the toolholder. Secure the shank firmly in the turret or toolpost to the equipment manufacturer's recommended clamping procedure. Insert seating should be verified after each insert index before resuming cutting.