Iscar TNMG 220408-GN IC830 5568602

Iscar TNMG 220408-GN IC830 – High-Performance Turning Insert with GN Chip Breaker for Medium to Finishing Applications

Enhance your machining performance with the Iscar TNMG 220408-GN IC830 insert. Engineered for precision, durability, and consistent results, it features a GN chip breaker that ensures smooth chip control and reduced cutting forces in medium to finishing operations. With a 0.8 mm corner radius and a cutting edge length of 22.00 mm, this insert provides excellent surface finish, edge strength, and dimensional accuracy. The IC830 CVD-coated grade offers superior wear resistance, heat stability, and toughness, making it ideal for machining steels, stainless steels, and alloyed materials under demanding cutting conditions. Achieve reliable performance, long tool life, and exceptional surface quality with Iscar’s TNMG series inserts.

Key Features

• Insert type: TNMG 220408-GN
• Chip breaker: GN – optimized for medium to finishing turning with excellent chip evacuation
• Corner radius: 0.8 mm
• Cutting edge length: 22.00 mm
• Insert size: 22
• Coating grade: IC830 – CVD-coated for high wear resistance, toughness, and heat stability

Applications

• Medium and finishing turning of steels, stainless steels, and alloyed materials
• Ensures efficient chip control and stable cutting performance
• Provides excellent surface finish and tight dimensional accuracy
• Performs effectively in continuous and lightly interrupted cuts
• Delivers long tool life and consistent performance under demanding machining conditions
• Compatible with Iscar MTENN/MTJNR/PTFNR/PTGNR/MTLNR/DTGNR parting toolholders

Note: Price refers to one box containing 10 inserts.

*Box appearance may vary depending on stock batch (older or newer packaging styles).*