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SELECTION GUIDE

Chipbreaker Selection

Profiling (full radius) GROOVE-TURN

Y-Type YZ-Type
• First choice in profiling • First choice for profiling ductile aluminum
• Positive top rake reduces cutting forces • Peripheral ground and polished top
• Excellent for long shafts rake with a very sharp edge
• Eliminates vibrations • Width range External: 3-8 mm
• Both precision ground and utility inserts
• Width range External: 3-12 mm Internal: 2-3 mm

H-Type
• Unique chipbreaker for heavy-duty profiling
YF-Type • Negative T-land for extra edge toughness
• First choice for profiling ductile materials • Suitable for heavy interrupted cuts and cast iron machining
• Utility inserts only • Width: 12 mm
• Width range External: 3-8 mm

PA-Type
• First choice for profiling aluminum
• High positive rake
• Peripheral ground and polished top
rake with a very sharp edge
• Suitable also for finish operations on
titanium and heat resistant alloys
• Width range External: 3-8 mm

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