Decrease of the cutting feed (Vf) in drilling leads to:O Better surface finish in the machined holeO Harder chip evacuationHarder chip breaking

Diminished of the slicing feed prompts feed (vf) in driling "Better Surface completion in the…

Answered: rface finish in the machine

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rface finish in the machine

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

Chapter4: Drill Press

Section4.3: Drill Press Operations

Problem 11RQ: Calculate feed depth for an 82-degree countersink used to machine a l/2"-diameter countersink on an...

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Concept explainers

Die Stock

Die stock is expressed as the type of component which is utilized for fitting purposes while creating or shaping uniform threads on tubes, pipes, or screws. The die stock (die handle) has three screws around the adjustable part of a particular machine that helps to locate the die. Also, die stock can endure on a variety of hex and split adjustable dies of several dimensions. One of the primary reasons for using die stock in industries is because die stock can be operated by hands. Commonly, it is made up of high carbon steel.

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Decrease of the cutting feed (Vf) in drilling leads to:
O Better surface finish in the machined hole
O Harder chip evacuation
Harder chip breaking

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