Earth reduction tool

A reduction system for moving material, the reduction system comprising:

• a. a vacuum source for creating and drawing a vacuum flow;
• b. a material reduction tool for connecting to said vacuum source, said material reduction tool comprising
• (i) an elongated body defining,
• a first end for connecting to the vacuum source,
• an opposite second end, and
• an elongated vacuum passage extending through said elongated body between said first and said second ends, said elongated vacuum passage being in fluid communication with said vacuum flow,
• (ii) an elongated air passage extending from said body second end to at least a point intermediate said elongated body first and second ends, said air passage having an open first end and an open second end proximate said elongated body second end that is in fluid communication with said vacuum passage at said elongated body second end,
• wherein when said vacuum source pulls said vacuum flow through said elongated body vacuum passage, air is drawn from said air passage second end into said vacuum passage from said air passage open first end.

A material reduction tool configured to connect to a vacuum source of a material reduction system for moving material, the material reduction tool comprising:

• a. an elongated body comprising
• (i) a first hollow elongated cylindrical body having a first diameter that is received in and concentric with a second hollow elongated cylindrical body having a second diameter that is larger than said first diameter, wherein
• said first and said second hollow elongated cylindrical bodies are rigidly attached to one another by a plurality of fasteners,
• a gap, between an outer wall of said first elongated cylindrical body and an inner wall of said second elongated cylindrical body, forms said air passage, and
• the inner wall of said first elongated cylindrical body defines said vacuum passage extending through said elongated body between said first and said second ends,
• (ii) a first end for connecting to the vacuum source,
• (iii) an opposite second end, and
• b. an elongated air passage extending from said elongated body second end to at least a point intermediate said elongated body first and second ends distal from said elongated body second end, said air passage having an open first end and an open second end proximate said elongated body second end that is in fluid communication with said elongated body vacuum passage second end,
• wherein when the vacuum source pulls a vacuum through said elongated body vacuum passage, air is drawn up into said vacuum passage from said air passage open second end.