The mammoth machine that will drill a new commuter tunnel connecting New York and New ...

Massive machines to drill the Gateway Hudson River rail tunnel arrived in North Bergen to be assembled like Legos to build a ...
Nasdaq

MHI Machine Tool Launches the New MAF-E II Series of Table-type Horizontal Boring Mills

TOKYO, Jul 24, 2019 - (JCN Newswire) - - Mitsubishi Heavy Industries Machine Tool Co., Ltd., a group company of Mitsubishi Heavy Industries, Ltd. (MHI) based in Ritto, Shiga Prefecture, has developed ...
American Machinist

Cutting Tool Applications, Chapter 10: Boring Operations and Machines

Boring, also called internal turning, is used to increase the inside diameter of a hole. The original hole is made with a drill, or it may be a cored hole in a casting. Boring achieves three things: ...
Scientific American

Foreign and American Types of Electrically-Operated Horizontal Boring- Machines

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...