Accupro 75549568 Turning Insert DCMT32.51 Carbide Cvd

Product Description

The ACCUPRO 75549568 is a DCMT-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. Built to ANSI code DCMT32.51 and ISO code DCMT11T304, this insert features a 55-degree diamond (rhombic) shape with a positive side clearance and a CVD coating applied to an ACK20P carbide grade substrate. The WM+ chip breaker geometry supports consistent chip control across a range of feed rates and depths. With 2 cutting edges per insert and a screw-type holding method, it delivers reliable tool life in steel and cast iron applications. It weighs approximately 0.01 pounds per insert.

This insert is intended for use in ferrous machining environments, specifically targeting steel workpieces requiring high wear resistance and cast iron applications requiring high to moderate wear resistance with maintained toughness. The neutral hand orientation makes it adaptable to a range of toolholder setups. Typical users include CNC machinists, tool and die shops, production turning operations, and maintenance machining personnel working with compatible DCMT-style toolholders. It is sold individually but subject to a minimum order quantity of 10 units.

Key Features

• DCMT diamond (rhombic) 55-degree insert shape for positive-rake turning geometries
• CVD coating on ACK20P carbide grade for high wear resistance in steel and cast iron
• WM+ chip breaker for controlled chip formation across variable feed conditions
• Neutral hand orientation compatible with a wide range of DCMT toolholders
• Screw-type holding method provides secure seating and repeatable edge positioning
• 2 usable cutting edges per insert for extended tool economy

Compatibility

Designed as a direct-fit replacement for DCMT32.51 (ANSI) or DCMT11T304 (ISO) style toolholders accepting screw-clamped carbide turning inserts with a positive side clearance geometry.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Always index or replace inserts with the machine powered down and the spindle locked. Use the appropriate torx or hex key specified by the toolholder manufacturer to secure the clamping screw to the correct seating torque per the holder documentation. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert edge.