Ceramic Grades-Ceramic Grades-TOTIME

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Ceramic Grades

Ceramic inserts for hardened steel and cast iron machining

Features&Grade

Features

● Improved work efficiency by increasing cutting speed on extremely higher than carbide inserts.

● Longer tool life through excellent wear resistance.

● Precise cutting and superior surface roughness.

Grade

Grade	Workpiece Material	Advantages
K30G	Gray Cast lron (FC) Malleable (FCMB) Chilled Cast lron Carbon Steel Alloy Steel Bearing Steel	Al₂O₃+TiCN Excellent wear resistance A basic choice for machining hardened steel and alloy steel
KC30G		Al₂O₃+TiCN+TiN coated Excellent wear resistance Finishing for hardened stell and cast iron
H70G	Gray Cast Iron (FC) Stell (HRC45≤)	Al_2^O₃+ZrO₂ Finishing, semi-finishing of cast iron and steel
C60G	Ductile Cast Iron	TiC+Al₂O₃ High thermal shock resistance Usable with coolant Finishing for ductile cast iron

Standard Cutting Conditions

Negative inserts

E-Catalog-Turning

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