Sandvik Coromant 5726678 Grooving Tool Solid Carbide

Product Description

The SANDVIK COROMANT 5726678 is a solid carbide grooving tool designed for precision grooving operations on CNC lathes and turning centers. Built from 1025 solid carbide stock, it features a TiAlN/TiN finish that improves surface hardness and heat resistance during high-speed cutting passes. The right-hand cut orientation suits standard turning setups where the tool approaches from the right. A 0.0079-inch corner radius provides a near-sharp edge profile suited to tight-tolerance groove geometries and fine surface finishes. Machinists and tool-and-die professionals working in production turning environments will recognize this as a direct insert or holder-mounted grooving solution.

This grooving tool is intended for use in metal-cutting applications where repeatable groove width and depth are critical. It fits production turning, threading undercuts, snap-ring groove machining, and part-off preparation work. The TiAlN/TiN coating performs well across ferrous and hardened materials at elevated cutting speeds. Right-hand cut geometry makes it compatible with conventional lathe and CNC turning setups where the spindle rotates counterclockwise when viewed from the tailstock end.

Key Features

• 1025 solid carbide construction for rigidity and wear resistance in grooving applications
• TiAlN/TiN finish increases surface hardness and extends tool life at elevated temperatures
• 0.0079-inch corner radius for near-sharp edge geometry on tight-tolerance grooves
• Right-hand cut orientation for standard CNC lathe and turning center setups
• Single-piece solid carbide body eliminates insert seating variability

Compatibility

Designed as an OEM-style grooving tool for use in compatible SANDVIK COROMANT tooling systems and standard right-hand grooving applications on CNC lathes and turning centers.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the control is in E-stop or lockout/tagout state before mounting or removing any cutting tool. Verify tool overhang and holder clamping torque per the machine tool manufacturer specifications before engaging a cut. Confirm coolant compatibility with TiAlN/TiN coatings before applying flood or high-pressure coolant.