Seco 03096610 VNMG332-MF3 TP3501 Carbide Turning Insert

Product Description

The SECO 03096610 is a VNMG332-MF3 series indexable turning insert designed for precision metal cutting on CNC lathes and turning centers. It features a 35-degree diamond shape (V) with a neutral hand orientation and four usable cutting edges, allowing full utilization before replacement. The insert is manufactured from solid carbide substrate and coated via CVD with a multilayer TiCN, Al2O3, and Cr Duratomic coating classified as manufacturer grade TP3501. The MF3 chip breaker geometry is optimized for light to medium finishing cuts. With a 3/8-inch inscribed circle and a 1/32-inch corner radius, this insert is well-suited for applications demanding consistent surface finish and dimensional accuracy on steel and stainless steel workpieces.

This insert is intended for use in external turning, facing, profiling, and back-turning operations on CNC and manual lathes. The primary workpiece material designation is steel (ISO code P: material grades P20, P30, P40), with secondary suitability for stainless steel (ISO code M). It fits standard VNMG-style toolholders that accept clamp, pin, or lever-lock insert retention methods. The chamfered and honed cutting edge style supports reduced built-up edge in both continuous and interrupted steel cutting at moderate chip loads. This insert is sold individually with a minimum order quantity of 10 units.

Key Features

• CVD Duratomic multilayer coating (TiCN, Al2O3, Cr) for extended tool life on steel and stainless steel
• MF3 chip breaker geometry engineered for finishing and light profiling operations
• Four cutting edges per insert for maximum cost efficiency
• Chamfered and honed cutting edge style reduces built-up edge and micro-chipping
• Compatible with clamp, pin, and lever-lock VNMG toolholder styles
• Meets ANSI and ISO standards; ISO equivalent designation VNMG160408-MF3

Compatibility

Designed for use in VNMG-style toolholders accepting clamp, pin, or lever-lock retention. Compatible with applications targeting steel workpiece material grades P20, P30, and P40, and secondary use on stainless steel (ISO M). Multi-use application support includes back turning, facing, profiling, and turning.

Installation Notes

Installation is performed by qualified machinists or tooling technicians on stationary or CNC turning equipment. Always index or replace the insert with the machine fully stopped and the spindle locked. Seat the insert firmly against all toolholder pockets and torque the clamping screw or lever per the toolholder manufacturer specification. Inspect the seating pocket for chips or debris before each insert index to prevent insert rocking and premature edge failure.