Hertel 1002801 Mcln Indexable Turning Toolholder Rh

Product Description

The HERTEL 1002801 is a right-hand MCLN-style indexable turning toolholder designed for negative rake cutting operations on CNC and manual lathes. It accepts CN..643 series inserts and features a 1 inch by 1 inch square shank with an overall length of 6 inches. The negative rake geometry provides strength at the cutting edge, making it well suited for interrupted cuts and harder work materials. This toolholder is installed by machinists and toolroom technicians in production turning and general-purpose turning applications where rigid, reliable insert clamping is required.

The HERTEL 1002801 fits standard tool blocks and quick-change toolpost systems that accept a 1 inch square shank. It is appropriate for use on engine lathes, turret lathes, and CNC turning centers in both job-shop and production environments. The MCLN holder style positions the insert at a negative rake angle, which is a common setup when turning steel, cast iron, and similar materials where edge strength is a priority over chip evacuation efficiency. This is a single-use toolholder configuration and is not a multi-use or combination tool.

Key Features

• MCLN toolholder style with negative rake insert seating
• Right-hand cutting orientation
• Accepts CN..643 series indexable inserts
• 1 inch x 1 inch square shank for secure clamping in standard tool blocks
• 6 inch overall length provides reach and rigidity in typical lathe setups
• Part of the Multi-Option series for broad insert and application flexibility

Compatibility

Designed to accept CN..643 series indexable inserts. Fits tool blocks and quick-change toolpost systems sized for a 1 inch square shank. Verify insert pocket geometry and shank clearance before installation on your specific machine.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Secure the toolholder firmly in the tool block or quick-change post before engaging the workpiece, and confirm the insert is properly seated and clamped before beginning a cut. Inspect the insert pocket and clamping components for wear or damage at each insert change. Follow the machine tool manufacturer guidelines for tool overhang and shank clamping length to minimize vibration and deflection.