Accupro 75256867 Turning Insert DCMT32.52 Carbide Cvd

Product Description

The ACCUPRO 75256867 is a DCMT-style carbide turning insert engineered for precision metal cutting on CNC lathes and turning centers. Featuring a diamond (rhombic) 55-degree insert shape with a 7-degree relief angle and a CVD coating, it delivers high wear resistance across both steel (P) and cast iron (K) workpiece materials. The insert carries a corner radius of 0.0315 inches (0.80 mm) and a maximum depth of cut of 0.1181 inches (3.00 mm). Grade ACK10P with a WM+ chip breaker makes it well suited for finishing and semi-finishing operations where consistent surface finish and tool life are priorities.

This insert is intended for use by machinists and CNC operators in production and job-shop environments handling steel and cast iron components. The neutral hand orientation provides flexibility in standard turning, facing, and profiling applications. With a positive side clearance and screw-type holding method, it seats securely in compatible DCMT insert pockets. The Series CI designation and ANSI size code 32.52 (ISO 11T308) allow straightforward cross-referencing when sourcing replacement inserts for existing toolholders.

Key Features

• CVD coating on ACK10P carbide grade for high wear resistance in steel and cast iron cutting
• Diamond 55-degree insert shape (Shape Code D) with positive side clearance for efficient chip evacuation
• WM+ chip breaker geometry suited for finishing and semi-finishing passes
• Corner radius of 0.0315 inches (0.80 mm) for controlled surface finish
• Screw-type insert holding for rigid, repeatable seating in compatible toolholders
• Neutral hand insert usable in a wide range of standard turning setups

Compatibility

Designed as a direct replacement for any toolholder accepting DCMT32.52 (ANSI) or DCMT11T308 (ISO) inserts with a screw-clamp holding method and a 0.1772-inch hole diameter. Compatible with P and K primary workpiece material classifications per ISO turning standards.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specification without overtightening, which can crack the carbide. Inspect the insert pocket and shim for wear or debris before seating a new insert to ensure proper support and alignment.