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Cutting Tools

Cutting Tools. Su-Jin Kim sujinkim@gnu.ac.kr. Turning Tool Grades. Solutions for steel. TT3500 Carbide coated grade for steel turning For low carbon steel & low carbon alloy steel applications Recommended cutting speed : V=m/min Low Carbon Steel = 250-600

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Cutting Tools

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  1. Cutting Tools Su-Jin Kim sujinkim@gnu.ac.kr

  2. Turning Tool Grades

  3. Solutions for steel • TT3500 • Carbide coated grade for steel turning • For low carbon steel & low carbon alloy steel applications • Recommended cutting speed : V=m/min • Low Carbon Steel = 250-600 • Low Carbon Alloy Steel = 150-500

  4. Solution for hard materials • TB650 • CBN grade for turning hardened steel • For applications on hardened steel HRC>45 • Recommended cutting speed: V=50-250m/min

  5. Solution for High-temperature alloys • TT5030 • PVD grade with submicron substrate for super alloy turning • Application range on Super alloys • Recommended cutting speed : V = m/min • High Temperature Alloys: 30-100 • Titanium Alloys: 60-150 • Hardened Steel: 20-60

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