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240-ACN Carbon Nitride

• Heavy-duty construction for drilling in tougher materials
• Manufactured from premium high-speed steel
• 135º split point is self-centering for reducing thrust and easier penetration
• Provides exceptional oxidation resistance and extreme hardness
• TiCN is harder and has a lower coefficient of friction then TiN coating
• Recommended where moderate temperatures are generated
• Manufactured to NAS 907B aerospace specification