Series A mounted points are generally used on larger components.
Its applications also include grinding of chamfers in preparation for welding, and grinding of contours. A37 Vitrified Mounted Point 1/4" Shank - Aluminum Oxide 60 Grit STEEL EDGE The applications range from grinding out slits and grooves in hard-to-reach areas to machining bores and small holes as well as smoothing. Due to the special shapes of series A mounted points, it is possible to grind in a variety of contours.