Hertel 1002869 Mvvn Neutral Indexable Turning Toolholder

Product Description

The HERTEL 1002869 is an MVVN-style indexable turning toolholder designed for use on manual and CNC lathes in metal cutting operations. Built with a neutral hand configuration and a negative rake geometry, this toolholder accepts VN..432 series inserts and is suited for general-purpose OD turning where consistent, repeatable tool positioning is required. The shank measures 1 inch wide by 1 inch tall, with an overall length of 6 inches. Machinists and toolroom technicians rely on this style of holder for high-volume production and toolroom work where indexable insert economy is a priority.

This toolholder fits standard square-shank tool post systems commonly found in engine lathes, turret lathes, and CNC turning centers. The neutral hand orientation makes it adaptable for straight turning applications where neither a left-hand nor right-hand approach is required. It is appropriate for both production shops and job shops running steel, cast iron, and similar materials with VN..432 geometry inserts.

Key Features

• MVVN toolholder style with neutral hand orientation
• Negative rake design compatible with VN..432 indexable inserts
• 1 inch x 1 inch square shank for standard tool post mounting
• 6 inch overall length for reach and rigidity in turning operations
• Multi-Option series construction for broad insert availability

Compatibility

Accepts VN..432 series indexable inserts. Designed for use in standard square-shank tool posts on engine lathes and CNC turning centers that accommodate a 1 inch x 1 inch shank toolholder.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Secure the toolholder firmly in the tool post or turret station before operation, ensuring the shank is fully seated and clamping bolts are tightened to the tool post manufacturer specifications. Verify insert seating and clamp screw engagement before cutting. Always bring the spindle to a complete stop and isolate machine power before changing inserts or repositioning the holder.