Kennametal 1113894 Grooving Inserts, Insert Style NR, 0.1559 Decimal Inch Cutting Width, 3.96 mm Cutting Width

Features:

• Grooving Inserts: Insert Style: NG; Cutting Width (Decimal Inch): 0.1559; Cutting Width (mm): 3.96
• TiC, TiCN & TiN Finish, Left Hand, 3.96 mm Cutting Width, 3.81 mm Max Depth, Series Top Notch
• KENGold PVD, multilayer coating for easy wear-detection
• A positive chipbreaker that delivers very low cutting forces for excellent chip control
• Precision-ground inserts for accurate indexing, resulting in reliability and repeatability
• Improved cutting conditions for tool life, stability and rigidity

Composition:

• A CVD tri-phase coating on an extra-strong, cobalt-enriched alloyed substrate

Application:

• Designed for heavy cutting of low-, medium-, and high-carbon steels, medium hardness alloy and tool steels, stainless steels, and some high-temperature alloys.
• Excellent thermal and mechanical shock resistance makes grade KC850 ideally suited for difficult drilling applications.
• Used in inserts for Kendex / Metcut drill bodies.