SG abrasive is high purity, ceramic aluminum oxide abrasive with a submicron crystalline structure deprived from a
seeded gel sintering process.

Cam lobes grinding for steels / sintered metals / chilled cast iron / forged cast iron

Cam lobes grinding for steels / sintered metals / chilled cast iron / forged cast iron

Shaft / Automobile parts / Bearing / Sendzimir mill roll

For grinding unhardened steels, such as common steels, alloy steels, tool steels, and stainless steels

Due to advanced high porous structure, this wheel can readily transport coolant in and swarf out.

Due to our advanced bond system, this wheel can easily true the flatness of a grinding wheel with on-machine electro discharge truing.

Double disc grinding has board area of contact with workpiece and between wheel faces, which causes heat generation.

Mold / Machinery parts / Jig / High speed tool steels / Alloy steels / Bearing steels / Cast iron, etc

Due to our advanced bond system and design, this wheel offers cool cutting at broad grinding area and high-accuracy and high efficiency grinding.

employing abrasive, 80AA, and our advanced bond, V501, this eco-friendly internal grinding wheel offers equivalent or more grinding performance compared with sulfur treatment grinding wheels.

Our various vitrified bond CBN wheels will satisfy your applications and your needs.

Improved dressing intervals are brought from good form holding by wear-resistant TZ abrasive and specific inner structure.

Due to our advanced bond system, this wheel can achieve high productivity and high durability with high accuracy

Grinding of sintered diamond and sintered CBN tools.

Due to strong abrasives holding strength, this wheel offers stable cutting, and dressing interval extension, which contributes to a cost reduction.

Flute grinding for drill and endmill, etc. ・Finish polishing of ceiling part surface of valve lifter

Due to high rigidity and strong bond, this wheel can achieve free-cutting without scratches.

Due to various types of abrasives and bonds and the best combination, this wheel can satisfy your requirements.

Honing of various types of gears for gear honing machine