Long life whetstone Ultra lightweight 21.2 oz (610
While the cutting blade and depth gauge have been set separately, the dedicated CBN wheel is electrically deposited on the bottom besides the 4.0φ part of the outer circumference, the blade is also applied, so the depth gauge is always adjusted to 0.02 inch (0.6 mm).
The motor rotates forward and reverse with a single switch, so both right and left cutters can be rubbed from the inside of the horizontal blade to the outside.
By placing the stopper on the back of the blade, the distance between the grindstone is determined, so the cutter is all in length.