Tercoo rotating blaster

What is Tercoo

Tercoo® is a rotating disk for the removal of rust, paint, tar, epoxy, paint, adhesives etc from various materials such as steel, iron, concrete or stone. The result is a sandblasted surface with the appropriate texture suitable for the application of a new protective coating.

How does Tercoo work

Tercoo® is a natural rubber disk with 12 hard metal (tungsten carbide) tips (pins). The tips are at a certain angle to the centre of the disk. During operation, the centrifugal force created by the rotational speed of the drill causes the flexible rubber disk to react in such a way, that a “hammer effect” is created with the tungsten carbide tips. This movement ensures that the tips clean the surface perfectly, removing all contaminants and other old coatings. The hammer effect creates no heat, so tough materials such as tar, adhesives and sealants will be easily removed. This is an entirely opposite concept compared to other tools. Other tools use friction to remove contaminants (steel brush etc) which produce a lot of heat and work ineffectively with bitumen based products, tar, adhesives, tectyl etc. In other words, it does not matter what the coating, Tercoo® is always clean.

Who uses Tercoo?

Shipping: Tercoo® is an excellent tool for the maintenance of your boat or ship: removing old paint, rust, tar and build up of contaminants.
Offshore: Tercoo® is an excellent tool for repairing and/or maintenance of offshore installations working with water and/or vapour-proof coatings.
Industry: Tercoo® is an excellent tool for cleaning weldingseams, even in small spaces because little or no sparks are produced.
Construction: Tercoo® is an excellent tool for cleaning concrete and rubber where chlorine compounds are used.
Bodywork: Tercoo® is an excellent tool to deal with rust in bumpers, doors, beams and welds. Tercoo® also removes tectyl.


Tercoo® Single

For small areas, e.g. flaking paint, or a small rust spot, etc.

Tercoo® Double

For larger areas e.g. keel or a small deck

Tercoo® Triple

For large areas e.g. underwater hull or a full deck

Tercoo® Multi - For professional use

8 disks on a hexagonal shaft. Including Fein machine, especially for multi Tercoo® discs. Tercoo® multi discs are available separately for replacement.

Download our Tercoo® brochure here