MadEdge Model2
Unlike Model1, it has an additional pair of clamps fixed in the center. All parts are made of steel, no aluminum. Friction surfaces are hardened to a hardness of 900HV. The clamps are equipped with a spherical nut to compensate for the misalignment of the screw when securing thin knives. Moreover, in the case of thread wear in the clamps, it is necessary to replace only the nut and screw, and not the entire expensive clamp. Parts are coated with a polymer wear-resistant coating that covers car wheels. There is a mechanism for adjusting the wear of the seats of the rotary mechanism. The guide is heat-treated to a hardness of 60HRC; for smoothness of movement, sliding is carried out along the bearing. The hinge has extended turning angles, which provides a comfortable sharpening of long knives. The stone holder has a substrate, which allows you to use stones with blank and without blank. The base is supported on 3 points, which ensures the stability of the sharpener on any surface.