Pro Series Sanders are designed for applications involving larger areas and heavier-duty materials, Pro Series sanders range from .80-2.0 hp. They incorporate many of the same unique features as their counterpart grinder models.
* 61 = Series (61, 77, 88, 99)
H = Type (A- angle, H- horizontal, V- vertical)
30 = Free Speed RPM (x 100)
B = Type of Wheel (B- wire brush, F- polishing head, W- sanding head)
10 = Arbor Diameter (10- 5/8”-11 Thread)