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American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)

Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 231

An illustration from American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions, 1914, leaf 231
addle mill, say, 5 inches in diameter, is to becut with teeth yV apart. Without a table of this kind the workmanwill have to go to the trouble of multiplying the diameter by 3.14^6and then divide by j\ to find the number of teeth to set up for. Inthe table, under j\ and opposite 5, he can find at… … MILLING SIDE TEETH IN MILLING CUTTERS The table gives the angle at which to set the dividing head of amiller when milling the side teeth in milhng cutters. Milling Side Teeth in Milling Cutters.DiviorNG Head Angle to set Angle of Cutter Used No. of Teeth 45° 50° 60° 65° 70° 75° 80° 85° 6 36° 08 50°…

Machine-shop practice

Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.

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