Sulfur-impregnated oilstone

Brown Fused Alumina
Brown fused alumina is one of the basic varieties of corundum abrasives. This type of abrasive has high hardness and great toughness. Abrasives made from it are widely used and suitable for grinding metals with high tensile strength, such as various general-purpose steels, malleable cast iron, and bronze.
Double-Sided Oilstone (White Fused Alumina & Brown Fused Alumina)
The abrasive of this double-sided oilstone has higher hardness than brown fused alumina but lower toughness than it, and exhibits good cutting performance. Abrasives made from it are suitable for grinding alloy steel, high-speed steel, carbon steel, etc.
Double-Sided Oilstone (Black Silicon Carbide)
The black silicon carbide abrasive is brittle, sharp, and of high purity. Abrasives made from it are suitable for grinding cast iron, non-ferrous metals, rubber, leather, plastics, wood, ores, and non-metallic materials.
[Green Fused Alumina Abrasive]
This type of abrasive has better hardness and higher purity than black silicon carbide. Abrasives made from it are suitable for grinding cemented carbide, optical glass, ceramics, and hard and brittle non-metallic materials.
Boat-Shaped, Knife-Shaped & Rod-Shaped Oilstones (Various Materials)
Boat-shaped, knife-shaped, and rod-shaped oilstones are available in various materials, including brown fused alumina, black silicon carbide, green fused alumina, etc. They can be installed on various honing machines according to customer needs and are suitable for grinding various parts. They can also be used for regrinding tools and cutters.
We welcome you to place orders—favorable prices are offered!