Seco 02754785 Turning Insert Ccgt 32.51MF2 CP500 Carbide

Product Description

The SECO 02754785 is a CCGT-series solid carbide turning insert designed for precision metal cutting in CNC and manual lathe applications. Grade CP500 with a multilayer PVD TiAlN and TiN coating delivers wear resistance and heat management at the cutting edge. The insert features an 80-degree diamond shape, a 0.0157-inch corner radius, and a positive rake geometry with an MF2 chip breaker — a combination suited for finishing and light roughing passes. Two cutting edges per insert and screw-type holding make it a practical choice for production turning environments where insert cost and edge life matter.

This insert is rated primarily for stainless steel (ISO material group M) and is also applicable to steel, cast iron, and super-alloys including titanium (ISO groups P, K, and S). Typical applications include boring, facing, and turning operations. The neutral hand orientation and CCGT geometry make it compatible with a wide range of toolholders designed to accept C-shape inserts with the corresponding tolerance and clearance codes. Machinists working in aerospace, medical, and general manufacturing will find this insert appropriate for controlled-depth finishing cuts.

Key Features

• Grade CP500 solid carbide with multilayer PVD TiAlN and TiN coating for extended edge life on stainless and high-alloy materials
• MF2 chip breaker geometry optimized for finishing and light interrupted cuts with positive rake
• 80-degree diamond insert shape with chamfered and honed cutting edge style for controlled surface finish
• Neutral hand orientation supports use in both right-hand and left-hand toolholder configurations
• Screw-type insert holding method for secure, repeatable seating in compatible toolholders
• Conforms to ANSI and ISO standards; ISO designation CCGT09T304-MF2

Compatibility

Designed for use in CCGT-compatible screw-lock toolholders accepting an 80-degree diamond insert with a 3/8-inch inscribed circle, clearance code C, and tolerance code G. ISO code CCGT09T304-MF2; industry standard number CCGT32.51-MF2. Suitable for boring, facing, and turning operations on stainless steel, steel, cast iron, and super-alloys including titanium.

Installation Notes

Insert installation should be performed by a qualified machinist or tooling technician with the machine fully stopped and locked out before changing inserts. Seat the insert fully against the toolholder pocket before engaging the clamping screw. Inspect the pocket and seating surfaces for chips or debris prior to installation, as contamination can cause insert rocking and premature edge failure. Follow the toolholder manufacturer's torque specifications for the clamping screw — do not overtighten.