Back to results
US 2010/0143055 A1Published application
Rotably drivable cutting tool
AssigneeGuehring Ohg
InventorsGilbert Kleiner, Gerhard Schanz
Life of this patent
Estimating the term…
Abstract
A tool comprising a cutting section on which a multiplicity of blades or cutting edges and flutes are formed; a shank section, which forms a chucking section on a side which faces away from the cutting section, wherein a number of fluid channels which corresponds to the number of flutes is formed in the chucking section in such a manner that the fluid which emerges from axial discharge openings of the chucking section can be fed in a free jet along the shank into in each case one associated flute of the cutting section. Also, a method for supplying the blades of such a tool.
Claims20
A tool comprising:
- a cutting section on which a multiplicity of blades or cutting edges and flutes are formed;
- a shank section, which forms a chucking section on a side which faces away from the cutting section, wherein a number of fluid channels which corresponds to the number of flutes is formed in the chucking section in such a manner that the fluid which emerges from axial discharge openings of the chucking section can be fed in a free jet along the shank into in each case one associated flute of the cutting section.
Dependencies are inferred from the claim text.