Hertel H08615007 Indexable Boring Bar 0.8 in Right Hand

Product Description

The HERTEL H08615007 is a solid carbide indexable boring bar designed for precision internal turning and boring operations on CNC lathes and machining centers. Built to toolholder style HBBS, this bar features a 3/4-inch shank diameter and a 10-inch overall length, giving it a maximum bore depth of 7.5 inches. The right-hand cut orientation and screw-type insert clamping system provide secure, repeatable seating for WPMT-style inserts. Coolant-through capability helps flush chips and manage heat at the cutting zone, extending tool and insert life in demanding applications.

This boring bar is suited for shops running production or job-shop boring work where a minimum bore diameter of 0.8 inches is required. The solid carbide body offers greater rigidity and vibration damping compared to steel shanks, making it well-suited for deeper reaches and tighter tolerance bores. Machinists and toolroom technicians working with steel, cast iron, and similar materials will find the WPMT insert compatibility straightforward to source and index. The screw-clamp holding method keeps insert positioning consistent across indexing cycles.

Key Features

• Solid carbide body for superior rigidity and vibration resistance at extended reach
• Minimum bore diameter of 0.8 inches with a maximum bore depth of 7.5 inches
• Right-hand cut orientation with screw-type insert clamping for secure WPMT insert retention
• Coolant-through design directs coolant to the cutting zone for improved chip evacuation and thermal control
• 3/4-inch shank diameter and 10-inch overall length fit standard boring bar holders and turrets
• Single-insert configuration keeps setup straightforward for production and toolroom environments

Compatibility

Designed to accept WPMT-style indexable inserts secured by screw clamping. Fits standard 3/4-inch boring bar pockets and holders on CNC lathes and machining centers.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before mounting or adjusting the boring bar. Verify that the shank is fully seated and clamped to the correct torque per the machine tool or toolholder manufacturer guidelines before cutting. Confirm insert seating and screw torque after each indexing cycle per the insert manufacturer specification.