Iscar 6411176 Boring Bar 0.2362 in Right Hand Solid Carbide

Product Description

The ISCAR 6411176 is a solid carbide boring bar engineered for precision internal boring operations on CNC lathes and machining centers. With a minimum bore diameter of 0.2362 inches (6.00 mm) and a maximum bore depth of 0.551 inches, this bar is suited for tight-tolerance small-bore work where rigidity and wear resistance are critical. The TiCN and TiN finish coatings extend tool life and reduce built-up edge. Manufactured to ISCAR grade IC228, it delivers consistent performance in a compact overall length of 1.1811 inches. Right-hand cutting geometry is standard. Installation and use are typical for qualified machinists and CNC tooling technicians.

This boring bar is suited for small-diameter internal boring applications in production and job-shop environments. The 6.00 mm shank diameter and compact overall length make it appropriate for use in Swiss-style lathes, CNC turning centers, and small-bore machining fixtures where space constraints limit tooling options. The IC228 carbide grade is well matched to steel and cast iron workpieces at moderate to high cutting speeds.

Key Features

• Solid carbide construction for maximum rigidity in small-bore applications
• TiCN and TiN dual finish coating for extended wear resistance and reduced friction
• ISCAR grade IC228 carbide substrate for performance in ferrous materials
• Right-hand cutting direction for standard lathe and turning center setups
• Compact 1.1811-inch overall length suits tight-clearance tooling configurations
• 6.00 mm shank diameter for direct compatibility with metric toolholders

Compatibility

Designed as an OEM-style replacement boring bar for use with metric toolholding systems accepting a 6.00 mm shank diameter in CNC turning and boring applications.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Secure the shank fully within the toolholder to the recommended clamping depth before operation, and verify runout with a dial indicator before taking a cut. Power down and lock out the machine spindle before changing or adjusting tooling. Do not exceed the toolholder manufacturer's specified clamping torque range for this shank diameter.