Rozwiertak do otworów Ming-Yang
This is a patent product. When using, check the blade is tightly screwed on the handle. With the extreme sharp blade, you can easily drill a round hold of 3mm to 14mm and 1/4"~ 9/16" on sorts of bodies. Make sure to lock the blade in the handle when you don't use it. The knife Edge Reamer is a required tool for both beginners and professional RC hobbyist. With CNC aluminum handle for storage of the blade to guarantee safety in use.
Hole size: 3-14mm