Aardwolf Electric Seam Setter

General The Electric Joint or Seam Setter is designed to close gaps between two pieces of slabs and pull them together. This device works well on stone and glass with non-porous surfaces. It can be quickly closed or opened by simply moving the roller with the palm of your hand. The two vacuum bases are aligned with precision steel guide axles. These axles are anchored on each side with a main axle and two sub axles. When the roller rotates, one vacuum base will move along two sub axles and pull two pieces of slabs together. One balance bar with four leveling knobs allows surfaces to be leveled precisely. With the electric-operated vacuum pump, an equal vacuum is maintained in both pads during the working process.  Features  Light and compact design  Easy and convenient to use   Four leveling knobs keep the joints flush  The fast and powerful tightening mechanism  Close or open seams by easily rotating the roller nut with your palm  Electric-operated vacuum pump  Integrated exhaust va