Hertel 7000477 Indexable Boring Bar 0.6in Bore Right Hand

Product Description

The HERTEL 7000477 is a right-hand indexable boring bar designed for internal bore machining operations in metalworking and machining applications. Built from solid carbide, it delivers rigidity and wear resistance in demanding cutting conditions. The bar features a minimum bore diameter of 0.6 inches (15.24 mm), a maximum bore depth of 3 inches (76.20 mm), and an overall length of 8 inches (203.20 mm). A 1/2-inch (12.70 mm) shank diameter provides secure toolholder engagement. Through-coolant capability is integrated via a 0.187-inch coolant hole, supporting chip evacuation and heat control during deep boring passes.

This boring bar is suited for CNC lathes and turning centers performing internal diameter finishing and semi-finishing work. The E08SWLPR2 toolholder style and screw-type insert holding method support repeatable insert indexing. It is compatible with WP.. 32.52 series inserts. Machinists and tool and die professionals working in job shop, production, or maintenance machining environments will find this bar appropriate for small-to-medium bore applications requiring precision and coolant-assisted chip management.

Key Features

• Solid carbide construction for rigidity and extended tool life in boring operations
• Through-coolant design with a 0.187-inch coolant hole for effective chip flushing and thermal control
• Right-hand cut orientation with E08SWLPR2 toolholder style
• Screw-type insert retention for secure, repeatable indexing
• 0.312-inch back-of-bar to cutting edge measurement for precise bore entry clearance
• Compatible with WP.. 32.52 series inserts

Compatibility

Designed for use with WP.. 32.52 series inserts and the E08SWLPR2 toolholder style. Intended for right-hand boring applications on CNC turning centers and lathes capable of accepting a 1/2-inch shank boring bar.

Installation Notes

Installation and tool changes should be performed by qualified machinists with the machine in a full stop and lockout-tagout procedures in place. Confirm shank bore and clamping system compatibility before mounting. Ensure coolant lines are connected and clear before engaging through-coolant flow. Insert seating and screw torque should follow the insert manufacturer guidelines for the WP.. 32.52 insert series.