Iscar 2300762 Indexable Cutoff Blade Tool Block

Product Description

The ISCAR 2300762 is an indexable cutoff blade tool block designed for grooving, parting, and turning operations on CNC lathes and turning centers. Built to the SGTBU tool block style and part of the ISCAR Self Grip series, it accepts reversible blades with a compatible blade height of 1.02 inches and a compatible blade width of 0.16 inches. The block features integrated through-coolant delivery, directing cutting fluid precisely to the cutting zone for improved chip evacuation and tool life. With a shank height of 1.0 inch and a shank width of 1.03 inches, it fits standard tool post and turret configurations. Machinists and CNC operators working in production or job-shop environments install this block as part of a modular tooling setup.

This tool block suits production turning applications where consistent parting and grooving depth is required. Its modular design allows blade indexing without removing the entire holder from the turret, reducing changeover time during high-volume runs. The through-coolant feature makes it well-suited for difficult-to-machine materials where heat buildup at the cut is a concern. It is appropriate for use on manual lathes and CNC turning centers where SGTBU-style tooling is specified. The reversible blade orientation adds setup flexibility across a range of workpiece diameters and cutoff depths.

Key Features

• SGTBU tool block style compatible with Self Grip series indexable blades
• Through-coolant port for direct cutting-zone fluid delivery
• Reversible blade orientation for added setup flexibility
• Modular design supports fast blade indexing without full holder removal
• Accepts blades with 1.02 inch height and 0.16 inch width
• Suitable for grooving, parting, and turning applications

Compatibility

Designed for use with ISCAR Self Grip series indexable blades with a compatible blade height of 1.02 inches and a compatible blade width of 0.16 inches in SGTBU-style tool block configurations.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. Power down and lock out the machine before mounting or adjusting the tool block in the turret or tool post. Verify shank seating and clamping torque per the machine tool manufacturer specifications before operation. Confirm through-coolant port alignment with the machine coolant circuit before running the spindle.