Accupro 75358853 Turning Insert DCMT32.51 Cvd Carbide

Product Description

The ACCUPRO 75358853 is a DCMT-style carbide turning insert engineered for precision metal turning on CNC and manual lathes. Identified by ANSI code DCMT32.51 and ISO code DCMT11T304, this insert features a 55-degree diamond (rhombic) shape with a positive side clearance and a 7-degree relief angle. The CVD coating and ACP35M grade deliver a balance of wear resistance and toughness suited to steel, stainless steel, and special or super alloy workpieces. Corner radius measures 0.40 millimeters (0.0157 inches), and the insert provides 2 cutting edges per piece. Installed by machinists and toolroom technicians, it mounts via a screw-hold system on compatible turning toolholders.

This insert is appropriate for external and internal turning operations on steel (P), stainless steel (M), and special or super alloy (S) workpiece materials. The WM+ chip breaker geometry supports a range of moderate finishing to medium roughing passes. Maximum depth of cut is 3.00 millimeters (0.1181 inches). Typical applications include production turning, contour turning, and profile work where consistent tool life and chip control are required. Sold individually; minimum order quantity is 10 pieces.

Key Features

• ANSI code DCMT32.51 and ISO code DCMT11T304 for cross-reference ordering
• CVD-coated ACP35M carbide grade for high wear resistance with retained toughness
• 55-degree diamond insert shape with 7-degree relief angle and positive side clearance
• WM+ chip breaker geometry for controlled chip formation across steel, stainless, and super alloy cuts
• 2 cutting edges per insert; neutral hand orientation fits standard DCMT toolholders
• Screw-mount holding method for secure, repeatable seating in the pocket

Compatibility

Designed as a screw-mount replacement turning insert for DCMT-style toolholders accepting ANSI size code 32.51 or ISO size code 11T304 insert pockets with a C clearance and M tolerance designation.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder manufacturer's specified torque range — do not overtighten, as this can fracture the carbide. Inspect the insert pocket and clamping screw for wear or damage before seating a new insert.