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Korloy CNMG160612-RK NC6315
The Korloy CNMG160612-RK NC6315 is a double-sided negative turning insert engineered for reliable steel machining. Featuring Korloy’s NC6315 P-grade and RK chipbreaker, it ensures consistent performance, reduced downtime, and lower cost per component in medium to rough turning applications.
The Korloy CNMG160612-RK NC6315 carbide insert is designed for machinists who demand process stability, predictable tool life, and high productivity in steel turning.
The RK chipbreaker geometry is optimized for medium to rough turning, offering excellent chip control even at higher depths of cut. Its strong cutting edge resists chipping, making it ideal for continuous and mildly interrupted cuts.
Hook / Attention Line
Run steel at higher feeds—without sacrificing tool life
Key Features & Specs
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Insert Type: CNMG160612
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Chipbreaker: RK – medium to rough turning
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Grade: NC6315 (P-grade steel machining)
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Coating: CVD-coated carbide for wear & heat resistance
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Cutting Application: External turning & facing
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Material Focus: Steel (ISO P)
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Edge Design: Double-sided insert with 8 usable edges
Why It’s a Best Seller
✔ Stable cutting at higher feeds
✔ Strong edge for longer tool life
✔ Excellent chip control in steel
✔ Reduced insert changeovers
✔ Lower cost per component due to 8 cutting edges
🏭 Application Industries
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Automotive & Auto Components
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General Engineering
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Heavy Equipment Manufacturing
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Machine Shops & Job Work
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Industrial Fabrication
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Frequently Asked Questions
It is primarily designed for steel machining (ISO P materials) in medium to rough turning operations.
The RK chipbreaker is optimized for medium to rough turning, offering stable cutting and effective chip control.
Yes, NC6315 provides excellent wear resistance and toughness, making it ideal for continuous and lightly interrupted cuts.
Its double-sided design with 8 cutting edges increases usable life per insert, reducing tooling cost per component.
Yes. CNC Tools Depot supports bulk orders, repeat supplies, and fast pan-India delivery.
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