DNMA 150408 CBN turning inserts For Rough Finish Turning Milling

The polycrystalline cubic boron nitride (CBN) inserts offer a cost-effective alternative to the diamond tools. Although CBN’s exceptional toughness/hardness is still less than the diamond-based materials, it remains stable at temperatures of up to 1400°C, whereas diamond starts to decompose at 800°C. Additionally, its chemical resistance to ferrous materials is better than of PCD.

This makes CBN inserts the preferred solution (over diamond) in many applications, especially those that involve the machining of hardened steels (45-72 HRC) of any kind: Case hardened steel, tool steel, heat treated steel, etc. They are compatible with standard tool holders by other, leading manufacturers.

Our CBN inserts,Solid CBN inserts,Tipped CBN inserts for rough and finish turning and milling,from continuous to heavy interrupted turning and cutting.CBN Inserts mainly used for turning,cutting and milling High Nickel and Chrome Cast Iron workpiece,automotive brake disc,brake drum ,cast iron wheel hub,cast iron roll ,roller and pumps,free testing sample of Solid CBN insert,PCBN Insert and Tipped indexable CBN turning insert,milling insert are all available ,only need you provide us detailed cutting condition,like the CBN inserts ISO size and grade you are using, the workpiece name, workpiece material,rough or semifinish or finish turning,continuous or interrupted working.

COMMON APPLICATIONS FOR CBN:

• Alloy steels
• Carbon tool steels
• Die steel
• High speed steel
• Forged steel
• Chilled cast iron
• Meehanite iron
• Moly chrome steel rolls
• Inconel

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