Drill bit grinder with infinitely variable speel control and exact repeat accuracy.
Solid cast iron base plate with high dead wight provides for low-vibration running.
Magnetic switch with lockable emergency-stop button.
Large grinding range of twist drills from 3 to 20 mm.
Exact repeat accuracy due to prism-guided feed.
Not suitable for carbide drills and rock drilling.
Prism support for accurate centering of the workpiece.

Packaging might look rough...