DICTIONARY OF SHOP TERMS
A REFERENCE BOOK OF MACHINE SHOP AND DRAWING ROOM DATA, METHODS AND DEFINITIONS
FRED H. COLVIN C '
v Member American Society of-Mechanical Engineers and Franklin Institute, Co-editor of "American Machinist," Author of "Machine
Shop Arithmetic," "Machine Shop Calculations," "American Machinist Grinding Book"
FRANK A. STANLEY
Consulting Mechanical Engineer; Formerly Associate Editor "American Machinist," Author of "Drawing Room Practice," "Punches and Dies," "Automatic Screw Machines," "Railroad Shop Practice," "American Machinist Grinding Book," "Tool andGage Work"
SIXTH EDITION SECOND IMPRESSION REVISED AND ENLARGED
TOTAL ISSUE, 272,000
McGRAW-HILL BOOK COMPANY, Inc.
NEW YORK AND LONDON 1935