In reference to a hacksaw blade, what does the term “set” mean?

Q: Which one is not a chief element in metal cutting process?         a)Cutting speed       b)Nominal…

A: It is required to determine which of the following is not chief elements in machining

Q: n metal cutting, use of low feeds and high cutting speeds are desired when the objective is   a)High…

A: Given data : High cutting speed Low feed

Q: Differentiate the Branch and Bound Method and Gomory's Cutting Plane Method.

A: given; Differentiate the Branch and Bound Method and Gomory's Cutting Plane Method.

Q: Milling is an intermitted cutting operation”. Explain it.

A: Milling is the process of machining using rotary cutters to remove material by advancing a…

Q: Milling is an intermitted cutting operation”. Explain it

A: When the workpiece and the tool are not in constant contact in turning operation is known as the…

Q: In machining operation, if velocity doubled then the tool life reduced to 1/16 th of initial value…

A: Givenvelocity get double of initial velocitytool life reduced to 116of initial value

Q: In which cutting process workpart is fed past a rotating tool with multiple cutting edges?…

A: In broaching,  the tool is moved back and forth. Turning is a single point cutting tool operation.

Q: Which formula is used for calculation of specific cutting pressure?

A:

Q: Is the elastic modulus im portant for cutting-tool materials? Explain

A:

Q: Comparing tools made of stone, Iron, and bronze: place them in the correct order from least to most…

A: The durability of any material depends upon the materials ability to resist plastic deformation,…

Q: What is likely to happen by the use of audible frequency in USM?

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Problem 2. Turning Consider Step 2 (Turn Shoulder) in machining the flashlight handle (Figure 2).…

A:

Q: A Click Submit to complete this assessment. Question 80 Increase of rake angle of a cutting tool…

A: Yes it's true.

Q: Of the following machining operations listed below, which one has the lowest cutting speed and metal…

A: which material removal process  has the lowest cutting speed and metal removal rate .

Q: 1. Differentiate conventional and non-conventional cutting tools

A: Based on type of toop used, machining tool can be categorized into two groups, conventional and…

Q: ust give a short answer (type written) 1. How is a tool bit blank prepared for use? 2. What is a…

A:

Q: 2.  “Milling is an intermitted cutting operation”. Explain it.

A: Intermittent cutting means the cutting is not continuous. That means at some time tool is in contact…

Q: shaper cutting tool

A:

Q: Question 3. State whether or not the following statements are true, explaining your reaso 3.a. For…

A: (a) The given statement is true . To exhibit that for a comparative shear point, there are two rake…

Q: Select suitable material for hacksaw blades and explain the selection procedure for selecting…

A: Hacksaw is cutting tool for cutting metals. It has a series of fine tooth along its length for the…

Q: (i) For a 400 minute tool life, which tool is recommended and why? (ii) The tool changing time for…

A:

Q: write the manufacturing steps of cutter plier ? and what is the objective of cutter plier?

A:

Q: How can a built-up edge cause a reamer, or other cutting tools, to produce a rough surface finish…

A: When the cutting operation of a ductile material with a long contact of chip and tool is carried…

Q: What is the cutting speed of a medium carbon steel which cutting stroke per minute is 80 and which…

A: Given , L=10 in =254mm, N=80, Find, Vc

Q: What is the approximate % change in the life, t, of the tool with zero rake angle used in orthogonal…

A: Given: Flank wear∝cot α

Q: n machining operation, if velocity doubled then the tool life reduced to 1/16 th of initial value.…

A: Given; Taylor tool life equation is given as : VTn=CV= velocityT = tool life  n is the Taylor tool…

Q: Give 3 reasons why conventional machining is essential. b. What is the difference between the…

A: (A) Machining refers to the process in which a cutting tool is used to cutting material from the…

Q: Which option about chief elements in metal cutting is wrong?   a)Chip width is the distance between…

A: Feed of cutting is expressed in mm per revolution. And cutting speed is expressed in mm per second.

Q: During orthogonal cutting of mild steel with a 10° rake angle tool, the chip thickness ratio was…

A: Given, Orthogonal rake angle, α=10° Chip thickness ratio, r=0.4

Q: State and explain five cutting tool materials

A: Based on the different conditions there will be different types of cutting processes. The selection…

Q: single-point cutting tool with 12° rake angle is used to machine a steel work-piece. The depth of…

A: Given:uncut thickness, t1=0.81 mmchip thickness, t2=1.8

Q: In a dry cutting operation using a -5 degree rake angle, the measured forces were; cutting force =…

A: Consider Fc and Ft be the cutting force and feed force respectively during an machining operation…

Q: (e) Briefly describe types of chips that occur in metal cutting. (f) For orthogonal cutting, the…

A: Types of chip  1) continuous chip - the condition for the formation of continuous chip without built…

Q: In toolbit nomenclature, the point where the primary and secondary cutting edges met. a.…

A: The edge on tool which removes material is known as cutting edge of tool. Single point cutting tool…

Q: List all the failure modes, wear mechanisms and wear conditions for cutting tools

A:

Q: Which one of the given below is/are associated with cemented carbide tools?

A: Which one of the given below is/are associated with cemented carbide tools? Answer: C)All

Q: Identify the tool shown below.

A:

Q: Example 4.2.4: In testing operation for two cutting tools from the same material, found that first…

A: Given data:

Q: An experiment on the life of a cutting tool at different cutting speeds are given bellow

A:

Q: A bar of 70 mm diameter is being cut orthogonally and is reduced to 68 mm by cutting tool in case…

A: Given Data: The initial diameter of the bar is, d1=70 mm. The final diameter of the bar is, d2=68…

Q: A variety of __________ saws blades are available for rough cuts in wood, smoother cuts in wood,…

A: A Reciprocating Saw is a handheld saw commonly used for demolition and remodeling. You can use it to…

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.