Iscar 2300753 Indexable Cutoff Blade Tool Block

Product Description

The ISCAR 2300753 is an indexable cutoff blade tool block designed for grooving, parting, and turning operations on CNC lathes and turning centers. Built in the SGTBU style and part of the Self Grip series, it accepts blades with a compatible height of 1.02 inches and a blade width of 0.16 inches. The block measures 3.4 inches in overall length and 1.7 inches in overall height, with a shank height of 0.75 inches and a shank width of 0.79 inches. Through-coolant capability delivers cutting fluid directly to the insert tip, supporting higher cutting speeds and longer tool life. Licensed machinists and CNC operators install this block as part of a modular tooling setup.

This tool block is suited for precision parting and grooving applications in production turning environments, both light manufacturing and high-volume machining shops. Its reversible design allows the block to be flipped for left- or right-hand orientations, expanding setup flexibility on gang tooling arrangements or turret-style lathes. The modular construction integrates into ISCAR Self Grip tooling systems, making it a practical choice for shops standardizing on that platform.

Key Features

• SGTBU style tool block compatible with 1.02-inch blade height and 0.16-inch blade width inserts
• Through-coolant design directs fluid to the cutting zone for improved chip evacuation and heat management
• Reversible configuration supports left- and right-hand parting or grooving setups
• Modular construction integrates with the ISCAR Self Grip series tooling system
• Overall length of 3.4 inches and overall height of 1.7 inches for compact turret mounting
• Shoulder height of 0.39 inches and cutting height of 0.75 inches for consistent insert positioning

Compatibility

Designed for use with ISCAR Self Grip series indexable cutoff and grooving blades with a compatible blade height of 1.02 inches and a blade width of 0.16 inches. Suitable for grooving, parting, and turning applications.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or removing the tool block from the turret. Ensure the coolant supply lines are compatible with the through-coolant port before pressurizing the system. Torque mounting fasteners according to the machine tool manufacturer's specifications for the turret style in use.