Iscar 2801325 Indexable Boring Bar 0.551 in Solid Carbide

Product Description

The ISCAR 2801325 is a solid carbide indexable boring bar designed for internal grooving, parting, and turning operations on CNC lathes and turning centers. Built to the GEHI toolholder style and part of ISCAR's Cut Grip series, it accepts GE.I inserts secured by a clamp-style holding method. The bar features a 0.625 inch shank diameter, a minimum bore diameter of 0.551 inches, and a 6.000 inch overall length. An integrated coolant-through channel with a 6.00 mm coolant hole supports chip evacuation and tool life in demanding cutting conditions. Right-hand cutting direction is standard. Installation and operation require a compatible CNC turning center with coolant delivery capability.

This boring bar is suited for precision internal operations in metalworking environments including production machine shops and job shops. It handles grooving, parting, and turning within bores starting at 0.551 inches, making it applicable to tight-diameter internal features on a range of workpiece materials. The solid carbide body provides rigidity in small-bore applications where overhang and chatter are concerns. The clamp insert retention keeps GE.I inserts secure under interrupted cut and high-feed conditions typical of production turning.

Key Features

• Solid carbide body for maximum rigidity in small-bore internal turning
• Accepts GE.I inserts with clamp-style holding for secure retention
• Coolant-through design with 6.00 mm coolant hole for chip control and tool life
• Right-hand cutting direction, GEHI toolholder style
• Multi-application capability: grooving, parting, and turning in a single bar
• Conforms to ISO 13399 tooling data standards for CAM and tooling management integration

Compatibility

Compatible with GE.I series inserts. Designed for use in tool blocks or turrets accepting a 0.625 inch round shank. Part of the ISCAR Cut Grip series.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before setting or changing the insert or bar. Ensure the coolant-through port aligns with the machine turret coolant supply before torquing the shank into the holder. Follow the machine tool manufacturer's clamping torque specifications for the shank diameter when securing the bar in the turret or tool block.