This machine is used to restore the characteristics of drilling tools (twist drills), regardless of the type of shank, because the sharpened tool is gripped by the twist part.
Thanks to the solid, wide abrasive wheel, the ZS 3-80 sharpening machine can easily handle right-handed twist drills up to 80 mm in diameter. At the same time, it can be used for bridge sharpening, neck sharpening and cutting edge fracture sharpening (double angle).
The machine can be used to sharpen concrete and stone drills and carbide-tipped drills. A dust extractor is connected to protect the carbide inserts from abrasive dust or micro-particles.
To help the operator of the machine, we have installed a special digital indication device that helps to set the drill to the home position and get high accuracy..
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