Application
This product is used for lathe-turning of normal cast iron, cutting of tube scarfings, lathe-turning of materials with a high level of hardness and materials difficult to cut, and finish-cutting of normal cast iron and ductile cast iron.

Material
This product is a thermally and chemically stable tool material with a high level of hardness, and it has a compact and fine organization that consists mainly of high-purity alumina.

Features
High-speed cutting is possible. Difficult to cut materials can be cut with high efficiency.
With this product, finish precision is improved.

Application
This product is used for rough lathe-turning and slice-cutting of normal cast iron.

Material
This wear-resistant and ductile tool material that consists of mainly silicon nitride is a fine sintered compact created with a special sintering method.

Features
High-speed rough processing and wet rough processing are possible and stable tool life can be obtained.