Patent ID: 8117755

Claim:
A precision cutter comprising: an elongated hollow handle having a central axis, a curvilinear surface, a bulbous end section, a thin neck section and one open end at the top of said thin neck section; a first blade support component having an upper end and a hollow tubular lower end, a second blade support component, having a cylindrical shape, hollow center, a reduced diameter lower section, a slightly enlarged diameter middle section and a reduced diameter top section, wherein said reduced diameter lower section is received in the open end of said thin neck section, wherein said slightly enlarged diameter middle section abuts a top edge of said open end of said thin neck section, wherein said slightly enlarged diameter middle section has a circular ring molded around a circumference of said slightly enlarged diameter middle section, wherein said reduced diameter top section has two circular rings molded around said circumference; wherein said first blade support component is attached to said second blade support component by internal pressure created between said hollow tubular lower end of said first blade support component and said two circular rings of said second blade support component; a blade imbedded in said upper end of said first blade support structure component and projecting forward along said central axis; a hollow cap having a curvilinear surface, a bulbous configuration at one end and one open end adapted to fit over said blade and blade support structure, said cap when in place being complementary to and abutting said handle section, the external surface thereof being contiguous with the external surface of said handle section at the point where they meet; and a cylindrical weight imbedded in the hollow of said handle eccentric to the central axis thereof, and which causes said handle to consistently return to a given position when allowed to roll freely on a surface.