Ski Roto-Brush Horsehair 100mm Brush.

• For final polishing after nylon or corking powders.
• Use shield or wear appropriate eye protection.
• Fits on the SKS axle sold here. These brushes will also fit on a Swix axle.

NOTES ON ROTOBRUSHING: Don't use excessive drill speeds or downward pressure. This will create excessive heat and smear wax rather than brush it. Most cordless drills max out at 1,200 rpm, but standard drills go up to 2,500 rpm. Us the sound of the drill to judge the speed.

• Brass Roto-Brush: Use back and forth at a medium pace with light pressure at 800 rpm, with two final strokes tip to tail.
• Nylon Roto-Brush: Use back and forth at a medium pace with medium pressure at 2,500 rpm, with two final strokes tip to tail.
• Horsehair Roto-Brush: Use back and forth at a medium pace with light pressure at 2,500 rpm, with two final strokes tip to tail.
• Roto-Cork: Use back and forth at a quick pace with very light pressure at 800 rpm, finish with hand corking. Due to the extreme heat generated by friction minimize the time the cork is in contact with the base.