Seco 02447507 Carbide Cutoff Insert 0.078 in Series 150.10

Product Description

The SECO 02447507 is a solid carbide cutoff insert designed for parting and grooving operations on a lathe or turning center. It carries manufacturer grade T350M with a CVD-applied TiCN and Al2O3 coating finish that supports extended tool life across a wide range of workpiece materials. The insert features a 0.078-inch cutting width, a 0.006-inch corner radius, and a neutral lead angle with zero relief angle. It is installed by a clamp-style holding method and is suited for single-end use. Machinists and toolroom technicians working in production or maintenance turning applications will find this insert well-matched to demanding cut-off cycles.

This insert is part of the Series 150.10 product line and is rated for universal primary workpiece materials, meaning it performs across ferrous and non-ferrous stock at a range of cutting conditions. The chipbreaker designation is 16. The overall insert length is 0.354 inches and the insert seat size is 2. It is appropriate for OD cut-off applications on CNC lathes and manual turning machines in both job shop and production environments. The material grade is C5, which positions it for use on cast iron, non-ferrous materials, and general-purpose turning.

Key Features

• Solid carbide construction with CVD-applied TiCN and Al2O3 multilayer coating for wear resistance
• 0.078-inch cutting width with a width tolerance of 0.002 inches for precise parting operations
• 0.006-inch corner radius suitable for light finishing cuts at the parting groove
• Neutral lead angle and zero relief angle for balanced cutting forces
• Chipbreaker designation 16 for controlled chip evacuation during cut-off
• Clamp-style insert holding for secure seating in compatible toolholders

Compatibility

Designed for use in Series 150.10 clamp-style cutoff and grooving toolholders accepting insert seat size 2. Confirm toolholder compatibility with insert size code 2 and the 150.10 series designation before installation.

Installation Notes

This insert is installed by a licensed machinist or qualified toolroom technician. Power down and lock out the machine spindle before changing inserts. Seat the insert fully against the pocket locating surfaces before tightening the clamp to the toolholder manufacturer's specified procedure. Do not exceed the insert's rated cutting width during plunge cut-off operations, as side loading beyond the 0.078-inch width can cause premature edge failure.