Patent · US Active

Combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool

US7857557B2 · kind B2 · utility

3Cited by
8References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 1, 2008
Grant dateDec 28, 2010
Priority date—
Expiry dateJun 5, 2029

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T408/858
  • WIPO fieldMachine tools
  • WIPO sectorMechanical engineering

Abstract

A combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.