Abrasives

We have developed the most appropriate abrasive material for our customers' products.
Tosa Emery Extra, the world's first alumina synthetic abrasive, was created in 1951 from a request to develop an abrasive for the pre-treatment polishing of chrome-plated bicycles. Since then, it has been a long-time best-selling product of Ujiden Chemical Industry Co. Ltd.
In addition to Tosa Emery Extra, we also develop Tosa Lit for barrel finishing, and other environmentally friendly dry abrasives derived from plants such as corn and walnut.

TOSA Emery Extras

With its high grinding power and excellent durability, Tosa Emery Extra is our long-selling product.

■Feature
It has a unique crystal structure and autogenic blade action.
High grinding power and durability.
Uniformity in polishing and uniform polishing finish can be obtained.
High hydrophilicity and exhibits high chemical affinity towards all adhesives.
No chemical or physical changes even in long-term storage.

TOSA Abrasive

We have a wide range of coarse and fine powders for all kinds of applications such as blasting, wrapping, grinding stones and ceramic materials.

Zircon Beads【UZB】

Made up of densely packed zirconia and amorphous silica.

■Feature
Spherical shape prevents the machined surface from being rougher than necessary and prevents unevenness.
The processed surface becomes uneven, giving it a unique feel and a matte finish.
Suitable for deburring and grinding.
Excellent durability, low dust generation, and good workability.
Low wear and tear and low equipment maintenance costs.

Glass Beads【GB】

It is spherical in shape and does not roughen the machined surface more than necessary, and is used in blasting and peening processes.

■Feature
Spherical shape prevents the machined surface from being rougher than necessary and prevents unevenness.
The processed surface becomes uneven, giving it a unique feel and a matte finish.
Suitable for deburring and grinding.
Excellent durability, low dust generation, and good workability.
Low wear and tear and low equipment maintenance costs.



Steel Shot

■Feature
Uniform hardness makes it difficult to break, so it can be used for long periods of time.
Excellent resilience reduces polishing time and improves work efficiency.


Steel Grit

■Feature
The polygon shape of the product provides excellent etching effects for pre-treatment of plating and painting.
It can be used to clean and polish surfaces evenly in a short time.

Stainless Steel Beads

A shot blasting material that is ideal for peening with a high degree of hardness, and has a uniform finish.

■Feature(Rounds)
Sharp grain size range with no variation and uniform finish.
Excellent corrosion and acid resistance
SUS304/430 prevents rust.

■Feature(atomizing)
A spherical indentation surface finish can be obtained.
Life is more than 1,000 times longer than that of glass beads.

Stainless Steel Cut Wire

Has an excellent corrosion resistance and durability, and is used for cleaning and peening of die-castings and cast metals.

■Feature
Sharp grain size range with no variation and uniform finish.
Excellent corrosion and acid resistance
SUS304/430 prevents rust.

Aluminum Cut Wire

■Feature
Pure aluminum is used to clean and smooth the surface of die castings.
Alloy aluminum has high hardness and durability, and is ideal for deburring die-castings and machining pear-shaped surfaces.

Copper Cut Wire

Used for finishing alloys and paint stripping.

■Feature
Suitable for removing paint adhering to jigs, etc.

Zinc Cut Wire

Used for deburring and paint stripping of die castings.

■Feature
Suitable for deburring surface treatment of aluminum, zinc, and magnesium.

Zinc Shot

Used for deburring, paint stripping and finishing of die castings.

■Feature
It has low hardness and is suitable for removing sand from die-cast and aluminum castings, and for paint removal.

Plant-based Abrasives

It is soft, causes little damage to parts, is easy to clean up, and is economical.

Resin-based Abrasives

Low hardness and durability make it ideal for deburring electronic components and stripping paint.

Please feel free to contact us .

inquiry

Head Office : 5-7-34 Sanbashidoori, Kochi-shi, Kochi, 781-8010 Japan

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