Model Engineer Index 1898 to Feb 2025

Year 1998
Date 24-Apr
Volume 180
Issue 4,066
Page 499
Category Workshop
Part 1
Title David & Goliath (Boring heads)
Author Dr. John Beddard
Notes Describes two piston slide type boring heads. Castings from Hemingway. Photographs by S.J.Curtis. Evolution, Goliath's body, boring the casting