Guinevere Kirjes BOWL Sanding Drum 140R

Our Guinevere Kirjes BOWL Sanding Drum 140R for sanding the inside bottom of a bowl.  Reaching those contoured areas which before could only be done by hand sanding.  Excellent for sanding concave surfaces like the inside and bottom of bowls.  Also perfect for sanding a cup or spoon.  The sander actually becomes flat when pressed against a flat surface.  Stays round when pressed against a round surface.

The round sander is also particularly well suited for round, curved, bulging or cup-formed shapes. This sander virtually eliminates the need for hand sanding.  The Round Sander is our most popular, measuring 2”L X 2” diameter (50mm x 50mm)

How the system works:

The Sander is pumped up through an air inlet in the drive shaft.   The air valve design leaves the bottom flat without a protruding valve on the sanders. This patented solution made it possible to make superior cylindrical drum sanders as well as rounded sanders. Requiring little inflation, the molded rubber bulb on all sanders flexes and changes shape.  This makes them soft all the way to the edge.

With the choice of four (4) grits from coarse to extra fine, Guinevere® eliminates scratches and allows you to apply the sander’s total width against the work piece or to use only the edge in all kinds of complex sanding. The sander actually becomes flat when pressed against a flat surface and round when pressed against a round surface i.e. the sanders conform to the underlying surface. Consequently the sanders should be filled with very little air (the round sander, 11341, needs to be pumped slightly harder than the drum sander).