CUTTING TOOL, TOOL HOLDER, TOOL SPINDLE UNIT AND MACHINE TOOL

CUTTING TOOL, TOOL HOLDER, TOOL SPINDLE UNIT AND MACHINE TOOL

To provide a cutting tool capable of stabilizing the cutting tool at a cutting time; and to provide a tool holder, a tool spindle unit and a machine tool.SOLUTION: A cutting tool 73 is fixedly supported by a tool holder 71. The cutting tool 73 has a processing point 73d constituted to be able to cut...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: IBI TORU, TONSHO MASATO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Beschreibung
Zusammenfassung:To provide a cutting tool capable of stabilizing the cutting tool at a cutting time; and to provide a tool holder, a tool spindle unit and a machine tool.SOLUTION: A cutting tool 73 is fixedly supported by a tool holder 71. The cutting tool 73 has a processing point 73d constituted to be able to cut into a workpiece W in the cutting direction K which is a direction intersecting a longitudinal direction (direction along a central axis J) of the cutting tool 73.SELECTED DRAWING: Figure 3 【課題】切削時に切削工具を安定させることができる切削工具、工具ホルダ、工具主軸ユニット及び工作機械を提供する。【解決手段】切削工具７３は、工具ホルダ７１により固定的に支持される。切削工具７３は、切削工具７３の長手方向（中心軸Ｊに沿う方向）に交わる方向の切り込み方向ＫにてワークＷに切り込み可能に構成される加工点７３ｄを備える。【選択図】図３