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Blasting media for every application

Choosing the right blasting media is complex, but DISA simplifies the process with comprehensive testing and expert recommendations tailored to your specific needs. We operate a fully equipped on-site facility to conduct detailed trials on your components, determining the optimal mix of media, grain size, and machine settings. Our rigorous analysis covers everything from media quality to surface evaluation, benchmarking results against standards like SIS norms to deliver actionable reports that maximize efficiency and minimize trial-and-error.
We also offer unmatched expertise in shot peening, where tight control over media specifications—such as hardness, uniformity, and durability—is critical. As industry leaders, we ensure you select the ideal media to meet stringent requirements, guaranteeing the correct compressive stresses and delivering reliable, high-performance results every time.

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Steel shot

For shot peening diverse components. Available to a broad range of specifications.

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Steel grit

For blasting steel plates and profiles as well as deburring and cleaning of castings.

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RVS shot / grit

For cleaning stainless steel parts like moulds.

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Glass beads

Completely iron-free blasting media to ensure absolutely no rust can form on the blasted surface. Applicable for cleaning, deburring, pre-treatment, surface and satin finishes.

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Plastic media

For stripping delicate materials. Applications in the aviation and car industries for blasting thin-walled aluminium products.

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Ceramic blasting media

An alternative for glass beads. Ceramic blasting media have a greater hardness, which produces less dust and waste.

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Brown fused corundum

For removing rust, creating a matt effect and cleaning all sorts of surfaces.

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White fused corundum

White fused corundum is the purest form of iron-freecorundum and it is therefore used in the electronics, turbine and aviation industries.

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Mixed corundum

Consists of a mixture of white, pink and brown alumina, and is an iron-free alternative for many sectors of the blasting and grinding industry.

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Black silicon carbide

Consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300 °C.> 2300°C. Silicon carbide is iron-free, angular and extremely hard.

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Cast iron grit

Angular particles are produced by grinding iron shot of larger diameter. It is used for aggressive surface cleaning.

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stainless steel abrasive

Sibasiv is bauxite calcined in a rotary kiln. It is a tough and iron-free blasting medium from natural minerals.

Olivine

For blasting very dirty steel, stainless steel and aluminium. Ideal to avoid the surface becoming too rough.

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steel cut wire

For wet blasting building walls. Garnet is also used as a media for high-pressure water blasting.

Nutshell granules

For cleaning, deburring and stripping objects where the surface must not be damaged. Also very suitable for removing blisters after injection moulding.