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US 7,641,422 B2Granted
Cutting tool and associated tool head
AssigneeSandvik Intellectual Property AB
InventorsErik Berminge, Per Hansson
Life of this patent
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AssigneeSandvik Intellectual Property AB
InventorsErik Berminge, Per Hansson
Estimating the term…
A cutting tool for parting and grooving operations of the kind including a coupling part, which is intended for mounting the cutting tool in a machine tool, and a tool head detachably connected to the coupling part. The tool head includes a basic holder part and, joined to the basic holder part, a blade part, in front portion of which an insert pocket is formed, in which a cutting insert is fastenable. The cutting tool also includes means for supplying cooling agent to the cutting insert. The cooling agent supplying means includes a tube member, which is mounted in a recess, which is transverse to the longitudinal direction of the blade part and arranged in the tool head. The tube member has an inlet for connection to a cooling agent source and an outlet for leading the cooling agent in a direction towards the cutting insert.
A cutting tool for parting and grooving operations, comprising:
A tool head for a cutting tool for parting and grooving operations, which is detachably connectable to a coupling part of the cutting tool and which has a blade part, the blade part including two opposing planar surfaces that are separated by a depth that is shorter than the length and width dimensions of the two opposing planar surfaces, and wherein the depth of the blade part is horizontally transverse to a longitudinal direction of the blade part,
A cutting tool for parting and grooving operations, comprising:
A tool head for a cutting tool for parting and grooving operations, which is detachably connectable to a coupling part of the cutting tool and which has a blade part, the blade part including two opposing planar surfaces that are separated by a depth that is shorter than the length and width dimensions of the two opposing planar surfaces, and wherein the depth of the blade part is transverse to a longitudinal direction of the blade part, wherein in a front portion of the blade part, an insert pocket is formed, in which a cutting insert is fastenable, and in a back portion, which is opposite in the longitudinal direction from the front portion, the blade part is joined to the basic holder part,
Dependencies are inferred from the claim text.