3.) A 3 inches diameter 5-tooth cemented-carbide-tipped face milling cutter is to use for milling a rectangular shape machine steel workpiece (2-in width x 5 in. length) in a single pass. The cutting speed is 150 ft/min and the feed per tooth is 0.016 in. Determine (a) the feed rate in inch per minute and (b) the cutting time omitting the over travel.

3.) A 3 inches diameter 5-tooth cemented-carbide-tipped face milling cutter is to use for milling a rectangular shape machine steel workpiece (2-in width x 5 in. length) in a single pass. The cutting speed is 150 ft/min and the feed per tooth is 0.016 in. Determine (a) the feed rate in inch per minute and (b) the cutting time omitting the over travel.

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter3: Job Planning, Benchwork, And Layout

Section3.4: Saws And Cutoff Machines

Problem 2RQ: The vertical band saw is particularly useful, as it can be used to make straight cuts as well as...

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