Page 239 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE
ISOTURN INSERTS

Ceramic Cutting Tools
IN11 Al2O3
High Speed Finishing on Cast Iron and Steel
• Improves toughness and wear resistance
• ZrO2 additive
• Good for high speed turning on steel and cast iron

IN22 Al2O3-TiCN
Turning of Hardened Steel and Difficult-to-Cut Material
• High speed machining of steel, tool steel, hardened
steel, chilled cast iron, high chromium steel, etc.
• Suitable for light roughing-to-finishing of cast iron
Application Range for Machining Cast Iron
Cutting
Speed

IS6

IS8

Feed
IN23 Al2O3-TiC
Medium-to-Finishing Cutting on Cast Iron
• Light interrupted turning on grey cast iron and nodular cast iron
• Milling with finishing conditions on grey cast iron

IS6 SiAlON
Features
• High speed roughing and finish machining on cast iron
• Higher cutting speeds, when compared
to SiN based ceramic grades
• Can be used for both wet and dry machining
• Suitable for turning automotive parts such
as brake drums, brake disks, etc.
• High productivity in rough turning on steel mill rolls
composed of high-Cr steel, HSS (High Speed Steel)
and adamite

IS8 Si3N4
Turning and Milling of Grey Cast Iron
• Roughing and interrupted cutting of cast iron
• Machining on nodular cast iron and superalloy

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