Drill bit, chamfering cover, and reaming grinding head for glass
They are used for various glass bench drilling machines and glass vertical drilling machines. They are divided into taper-shank and straight-shank integral drill bit, adjustable integrated drill bit, chamfering cover, and reaming grinding unit, etc., for drilling, reaming, and chamfering of all kinds of glass products. The chamfering cover and reaming grinding unit, matching with related drill bits, can improve the edge effect of holes.