Seco 02578580 Indexable Cutoff Blade Series 150.10A

Product Description

The SECO 02578580 is a double-end neutral indexable cutoff blade designed for parting operations on CNC lathes and turning centers. It measures 0.843 inches high, 0.071 inches wide, and 4.72 inches in overall length, with a minimum insert width of 0.078 inches. The blade uses a self-grip insert holding method, which secures indexable inserts without additional clamping hardware. Rated for a maximum workpiece diameter of 1.400 inches, this blade is suited for small-diameter parting and grooving work. It is installed by machinists and tooling technicians working with ISO-standard indexable tooling systems.

This blade is intended for use in parting and cutoff applications on small to mid-size turning equipment. Its double-end design allows the blade to be flipped and reused when one end reaches wear limits, extending service life. The neutral cutting direction supports both left-hand and right-hand setups. The 150.10A blade style mounts in a 150.10-20 tool block, making it compatible within the Series 150.10 tooling platform. It is a practical choice for production turning environments where consistent parting performance and quick insert indexing are priorities.

Key Features

• Double-end design allows blade to be reversed for extended service life
• Self-grip insert holding method for tool-free insert indexing
• Neutral cutting direction supports left-hand and right-hand configurations
• Maximum workpiece diameter of 1.400 inches for small-diameter parting
• Insert corner radius of 0.006 inches for controlled chip formation
• ISO-standard tooling compliance for broad insert sourcing compatibility

Compatibility

Compatible with Series 150.10 tool blocks in the 150.10-20 style. Accepts inserts in the 150.10-2.. series. Complete tool block and toolholder compatibility: 150.10-...-20. MSC/Manufacturer cross-reference number: 150.10A-20-2.

Installation Notes

Installation is performed by a qualified machinist or tooling technician. Before mounting or indexing, power down and lock out the machine spindle per facility LOTO procedures. Verify that the tool block style matches the 150.10-20 specification before seating the blade. Inspect the insert seat and self-grip mechanism for debris or wear before indexing a new insert.