Seco 03002501 Indexable Cutoff Tool Block Jetstream

Product Description

The SECO 03002501 is an indexable cutoff blade tool block built for precision parting and grooving operations on CNC turning centers and lathes. Designed in the 150.10-JETI style, this block accepts blades with a 25mm blade height and features a 1 inch square shank (1 inch height by 1 inch width) for secure toolpost mounting. Overall length measures 95mm, overall height 42mm, and overall width 45.20mm. The block supports both left-hand and right-hand cutting directions and is part of the Jetstream series, which integrates through-coolant delivery directly to the cutting edge for improved chip evacuation and tool life.

This tool block is intended for turning applications in production and job-shop environments where consistent, repeatable parting performance is required. The modular, reversible design allows the block to be repositioned or reconfigured without replacing the entire holder assembly. Maximum depth of cut reaches 2.234 inches, and the block accommodates workpiece diameters up to 4.468 inches. It is suited for ferrous and non-ferrous turning operations where through-coolant capability and indexable blade replacement are priorities for machinists and toolroom technicians.

Key Features

• 150.10-JETI style tool block accepts 25mm blade height indexable cutoff blades
• 1 inch by 1 inch square shank for standard toolpost and turret mounting
• Jetstream through-coolant delivery channels coolant directly to the cutting zone
• Reversible design supports both left-hand and right-hand cutting directions
• Maximum depth of cut of 2.234 inches supports a wide range of parting operations
• Modular construction simplifies blade indexing and block reconfiguration

Compatibility

Compatible with indexable cutoff blades rated for 25mm blade height. Manufacturer catalog number 150.10-16-25JETI is associated with this block within the 150.1 and Jetstream series. Verify blade and insert compatibility against SECO tooling catalogs before ordering.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician familiar with CNC lathe tooling and turret setup procedures. Ensure the machine is powered down and the spindle is fully stopped before mounting or adjusting the tool block. Confirm the coolant supply lines are compatible with through-coolant tooling requirements and that system pressure meets the Jetstream series specifications. Torque all clamping hardware to the toolpost manufacturer's specified values using calibrated tooling.