The DGN2202Z IC908 is a premium grooving and parting insert engineered by Iscar with its well-known IC908 PVD-coated grade. It is designed for high-stability machining on steel, stainless steel, alloy steel, and heat-resistant superalloys. Its robust yet sharp cutting edge delivers excellent reliability in medium to high-productivity environments.

• IC908 Coating: A TiAlN/TiN multilayer PVD coating offering outstanding wear resistance, low friction, and superior anti-chipping performance.
• Carbide Substrate: Ultra-fine grain carbide with high toughness, ideal for stable grooving under demanding conditions.
• Suitable Materials: Steel (P), stainless steel (M), and superalloys (S), including hard steels and light interrupted cuts.

• Z-type Chipbreaker: Ensures excellent chip control, minimizing chip tangles and improving machining stability.
• Reinforced Cutting Edge: Provides strong edge strength for deep grooving and parting without micro-chipping.
• Optimized Coated Surface: Maintains lower friction and thermal stability during high-speed cutting.
• Wide Holder Compatibility: Fits multiple industry-standard grooving toolholders, convenient for replacement.

• External grooving
• Face grooving
• Deep grooving
• Parting operations
• Suitable for CNC lathes, Swiss-type lathes, and automatic turning centers

• High surface finish with minimal secondary finishing
• Reliable chip breaking for long, uninterrupted machining
• Extended tool life reduces per-part cost
• Stable performance with both oil-based and water-based coolants

• Model: DGN2202Z
• Grade: IC908
• Width: 2.2 mm
• Type: Grooving / Parting insert
• Machining Types: OD grooving, face grooving, deep grooves, parting

• Outstanding stability on difficult materials
• Exceptional anti-chipping capability
• Multi-purpose usage with excellent cost-performance ratio