Hertel 113017537 MGTN-5 HC335 Carbide Cutoff Insert 5mm

Product Description

The HERTEL 113017537 is a solid carbide cutoff insert designed for parting and grooving operations on CNC lathes and turning centers. This MGTN-5 style insert carries the HC335 manufacturer grade and delivers a 5 mm (0.2000 inch) cutting width with a neutral lead angle and a 30-degree relief angle. The TiC, TiCN, and TiN multilayer coating improves wear resistance and extends tool life in demanding cut-off applications. Machinists and CNC operators working with ferrous and non-ferrous materials will find the HC335 grade suited for both roughing and finishing passes in production turning environments.

This insert is intended for cut-off and deep grooving operations in production machining. The MGTN-5 insert style seats into compatible MGTN-series toolholders used on manual lathes, CNC turning centers, and Swiss-style machines. It is well suited for shop environments that require consistent part separation and clean shoulder profiles. The neutral lead angle makes it appropriate for straight plunge parting without directional bias. Material grades C5 and C6 indicate suitability for machining cast iron, steel alloys, and similar materials common in job shop and high-volume turning work.

Key Features

• MGTN-5 insert style with HC335 solid carbide grade for reliable cut-off performance
• 5 mm (0.2000 inch) cutting width for precise parting and grooving
• Neutral lead angle with 30-degree relief angle for straight plunge cuts
• Multilayer TiC, TiCN, and TiN coating for improved wear resistance and longer tool life
• Material grades C5 and C6 covering a broad range of ferrous and non-ferrous workpiece materials
• Sold individually; minimum order quantity is 10 units

Compatibility

Designed for use in MGTN-5 compatible toolholders for cut-off and grooving applications on CNC and manual turning equipment.

Installation Notes

Insert seating and clamping should be performed with the machine spindle fully stopped and all motion arrested before handling cutting inserts. Use the correct insert key or torx driver recommended by the toolholder manufacturer to achieve proper clamping force — do not over-tighten or use impact tools. Inspect the insert pocket for chips or debris before seating a new insert to ensure full and even contact. Replacement of worn or chipped inserts should be performed by a qualified machinist following shop safety protocols.