Skills and Trades

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Wear blocks are used: A) To determine the accuracy of optical flats B) To gain additional ... Started by neverstopbelieb	3 Replies 29 Views	Jul 26, 2018 by Gabe
High speed steel (HSS) tools are: A) Able to withstand higher temperatures than other kinds of ... Started by sam.t96	1 Replies 53 Views	Jul 26, 2018 by Kingjoffery
Gage block wear may be caused by: A) Leaving blocks wrung for an extended periods of time B) ... Started by Tazate	1 Replies 31 Views	Jul 26, 2018 by Anna
The most important aspect of a lathe tool is: A) The tool geometry, including end, side relief ... Started by urbanoutfitters	1 Replies 34 Views	Jul 26, 2018 by Zebsrer
What is a chip trap? A) Too many chips are allowed to accumulate in the chip pan and on the ... Started by laurencescou	3 Replies 64 Views	Jul 26, 2018 by zhanghao
An acute angle is one that is less than 90 degrees. Indicate whether the statement is true or ... Started by chads108	1 Replies 34 Views	Jul 26, 2018 by Melissahxx
If the drilling speed is too low for the diameter of the drill and the material being drilled: A) ... Started by asd123	1 Replies 32 Views	Jul 26, 2018 by apple
To insure that the band set is adequate for a specific contour cut, you should make a test cut on: ... Started by biggirl4568	1 Replies 11 Views	Jul 26, 2018 by juiceman1987
Fluteless spiral pointed taps are used to tap: A) Nuts B) Tough materials C) Holes in sheet ... Started by craiczarry	3 Replies 31 Views	Jul 26, 2018 by Toya9913
A set of taps consists of three taps: A) Roughing, sizing, bottoming B) Taper, plug, and ... Started by Mollykgkg	1 Replies 98 Views	Jul 26, 2018 by ergserg
Coolants may be divided into two groups, the mineral and animal oils and the: A) Air coolants B) ... Started by maegan_martin	1 Replies 74 Views	Jul 26, 2018 by mohan
After the band has been welded: A) The teeth across the weld should be closer together for extra ... Started by APUS57	1 Replies 25 Views	Jul 26, 2018 by rekilledagain
Band tension is accomplished by moving and adjusting the: A) Variable speed pulley B) Drive wheel ... Started by cmoore54	3 Replies 23 Views	Jul 26, 2018 by kmb352
Before operating the vertical band machine, you should: A) Check the speed range transmission oil ... Started by Pea0909berry	1 Replies 15 Views	Jul 26, 2018 by sailorcrescent
Quench cracks: A) Appear blackened and run toward the center of the part B) Cause the piece to ... Started by kwoodring	1 Replies 21 Views	Jul 26, 2018 by stillxalice
Carbon steel, when heated to high temperature in the presence of air, will: A) Decarburize B) ... Started by Arii_bell	1 Replies 84 Views	Jul 26, 2018 by duke02
A soaking period at high temperature is needed to: A) Insure a complete mixture of austenite ... Started by penza	3 Replies 51 Views	Jul 26, 2018 by cuttiesgirl16
Molding with high pressures uses various metals. What are these metals called? A) Investment ... Started by cool	1 Replies 64 Views	Jul 26, 2018 by carolinefletcherr
The correct temperature for quenching carbon steels is ________ degrees above the upper critical ... Started by vinney12	1 Replies 30 Views	Jul 26, 2018 by cloud
The greatest advantage of the carburizing process is that: A) Low carbon steels can be made very ... Started by lb_gilbert	1 Replies 25 Views	Jul 26, 2018 by KKcool
High carbon steel is tempered after being hardened to: A) Give is a good color B) Toughen and ... Started by lracut11	3 Replies 53 Views	Jul 26, 2018 by jessicaduplan
If wrought iron or a very low carbon steel (.10 percent carbon) is quenched from a red heat about ... Started by CBme	1 Replies 59 Views	Jul 26, 2018 by Kimmy
Which of the following would require the highest tempering temperature? A) Steel cutting tools B) ... Started by Bernana	1 Replies 65 Views	Jul 26, 2018 by thall411
Driving force is transmitted to the workpiece, when turning between centers by means of a: A) ... Started by amal	1 Replies 37 Views	Jul 26, 2018 by Cheesycrackers
The feed rate for roughing steel should be: A) One-fifth to one-tenth as much as the depth of cut ... Started by melina_rosy	3 Replies 72 Views	Jul 26, 2018 by gstein359