Cutting Tools P5

Chia sẻ: Hung Nhat | Ngày: | Loại File: PDF | Số trang:8

lượt xem

Cutting Tools P5

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

The basic engine lathe, which is one of the most widely used machine tools, is very versatile when used by a skilled machinist. However, it is not particularly efficient when many identical parts must be machined as rapidly as possible. As far back as 1850 there were efforts to develop variations of an engine lathe that could be operated by a relatively unskilled

Chủ đề:

Nội dung Text: Cutting Tools P5

Đồng bộ tài khoản