Seco 02447508 Carbide Cutoff Insert 0.078 in Series 150.10

Product Description

The SECO 02447508 is a solid carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. It carries a T350M manufacturer grade with a CVD-applied TiCN/Al2O3 multilayer coating, making it suited for 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 degrees of lead, providing balanced cutting forces during straight cutoff work. It belongs to SECO's Series 150.10 platform and is held in place by a clamp-style insert seat. Machinists and CNC operators install this insert as a single-end indexable blade tip.

This insert is intended for cutoff and parting applications in production turning environments, both job-shop and high-volume. The T350M grade with TiCN/Al2O3 CVD coating is classified under material grade C5 and is designated for universal workpiece materials, giving it broad applicability across steel, stainless, and similar OD-turning operations. The chipbreaker designation is 14, which governs chip control geometry for the cutting width. This insert is sold individually but carries a minimum order quantity of 10 units per purchase, which is standard for indexable insert tooling at this size class.

Key Features

• Solid carbide construction with T350M manufacturer grade for consistent wear resistance
• CVD-applied TiCN/Al2O3 multilayer coating for thermal and abrasion resistance
• 0.078-inch cutting width with a width tolerance of plus or minus 0.002 inches
• 0.006-inch corner radius with neutral lead angle and zero relief angle for straight parting cuts
• Chipbreaker geometry 14 engineered for the Series 150.10 insert platform
• Clamp-style insert holding method for secure seating under cutting loads

Compatibility

Designed for use in Series 150.10 cutoff and grooving toolholders that accept size-2 insert seats with a clamp holding method.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. The machine spindle must be locked out and the turret de-energized before indexing or replacing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer to seat the clamp; do not overtighten. Inspect the insert pocket for carbide debris or wear before seating a new insert.