Abstract: The cutting apparatus of the present invention includes a frame with first and second side members that lie parallel to one another. It also includes two or more cross-members that connect the first and second side members together as well as a cantilever member that lies mounted to one of the other members and extends outwardly of that other member. A tray movably mounted on the frame holds an object for cutting; and a motor and block assembly mounted to the cantilever member cuts the object. The method of forming this apparatus includes forming openings in the side members and inserting end portions of the cross-members into the opening to form a frame in which the cross-members are parallel to each other and perpendicular to the side members.

Abstract: An apparatus for cutting mineral-containing articles includes a table, blade support structure and a rotatable blade. The blade support structure has a cutting arm extending from the table that is capable of being moved in an arcuate cutting motion between an initial position away from the table and a cutting position toward the table. Where an article's longitudinal axis has a dimension that is less than the diameter of the rotatable blade, the apparatus is capable of cutting the article into two pieces in a single arcuate motion. The apparatus is also capable of deflecting dust created during cutting through the use of a guard member and an exhaust fitting connected to a vacuum pump.