Page 72 - IFIA_Magazine_No13

| IFIA Magazine - September 2021
Roto Rasp, An Innovative
Product For Cutting Soft
Material With More
Durability
72
This innovative Croatian product for cutting soft materials
such as wood, plastic, rubber, etc by removing particles is
used with hand rotation angle grinders. The disc used with
an angle grinder enables you to cut soft materials such as
wood, plastics, rubber, etc simply by removing particles. Its
construction makes it possible to remove a larger volume
compared to other rotation discs or sandpaper. Its simple in-
stallation and use do not require special skills or knowledge.
The well-known blades used with angle grinders, such as
grinding discs and sandpaper, have certain disadvantages.
When cutting soft materials such as wood or plastics with
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of work, increases the friction between the tool and the mate-
rial, as well as the temperature of the surface you are working
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prevents you from further work. The soft material does not al-
low for the self-sharpening of the blade. A similar problem will
appear when using the sandpaper as, except for the above
mentioned, it will quickly wear out.
Rotation Discs aim to widen the range of tools for cutting
soft materials by removing particles. Compared to the known
blades for angle grinders, the rotation disc makes the cut-
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of removed particles in a time unit. The rotation disc can be
easily installed by tightening it on its shaft with the original
tightening plate and nut. The kinematics necessary for cutting
is achieved by changing the rotation on the grinder between
1.500 and 11.000 rpm.
This innovative product has been made by Ivan, Roman and,
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Book of the best Croatian Entrepreneurs & Managers.