E. Point grinding point splitting
Put the chuck set into the point splitting shelf. The slot of clamping nut must
fit with the pin(B) of the grinding shelf. Insert the drill gently into grinding
shelf until reach the grinding wheel.Grind the drill by moving left and right
until the grinding sound disappears. Turn back to the center of pin(B) and
take out, then turn to the other side, do the same to grind the drill.
Notice:
Use the 3mm wrench to do the step A if it is necessary. The nearer
to the grinding wheel, the more grinding will be, and the pin far away from
the wheel, the less grinding will be.
