Drill bit grinder MR-20l
The grinding is accurate and fast, the body is small in size, and it can be lifted with one hand.
It is suitable for grinding drills anywhere.
It can grind a variety of drilling materials twist drills, High speed steel drill bit/cobalt high speed steel drill bit/alloy tungsten steel drill bit
Grinding range: p 4-p 13mm
The core adopts high stability 120W DC permanent magnet motor, The pure copper wire is wound with full power.