The copper head hammer is used for releasing hold pin in the chuck.

Q: It is a small tool that features the standard angle (600) for lathe centers and for threading tool…

A: Option c is correct.

Q: Advantage of taper turning by tail stock set over method is that power feed can be used. Select one:…

A:

Q: bäi The command using to insert :seal is

A: The Incident Command System is a standardized approach to the command, control, and coordination…

Q: In drilling operation on lathe machine, the drill bit is fixed in O a. Carriage O b. Headstock С.…

A:

Q: Explain any five safety precautions to be followed while working on lathe machine.

A: Lathes are workshop tools used for performing tasks such as cutting, knurling ,drilling etc. The…

Q: y 4x I 2ft y 2r 1 ft- For D

A:

Q: Name three different types of pliers

A: Pliers are simple mechanical tool that is basically used to hold bend or pull small objects.

Q: what pushes the baulk ring into the cone on the gear when the sleeve  start to move on the hub ?

A: What pushes the baulk ring into the cone on the gear when the sleeve start to move on the hub

Q: Advantage of Mechanical chucks is:         a/ High accessibility       b/ Good flexibility       c/…

A: advantages of mechanical chucks are It provides flexibility  in changing workpieces   . It has a…

Q: 11. The twist drill is divided into .. main parts Select one: a.4 b.1 C.3 d.2

A: twist drill has three principles parts: the point, the body and the shank

Q: 23. The four-jaw independent chuck can hold Select one: a.ROUND WORK ONLY O b.SQUARE WORK ONLY…

A: Four jaw chuck can hold all of the mentioned shaped by adjusting the individual jaws.

Q: Disadvantage of taper turning by tail stock set over method is that Lengthy tapers cannot be…

A: Tailstock set over method for taper turning – In this process the job is kept at an angle and the…

Q: Multiple choice Which wheelbarrow shown is well designed

A: Given:

Q: what parts provide for toe-out on turns

A: Toe-out on turns is a toe setting for the front wheels so that it can make turns. While making a…

Q: Identify the nose radius(in mm) from the following single point tool signature 2-3-5-8-12-15-1. O 1…

A:

Q: List the three parts of a common twist drill.

A: The three parts of a common twist drill are the: 1) shank, 2) flutes, and 3) point angle. 1) Shank:-…

Q: - Formula for finding the correct tap drill size. o for English system o for Metric system - Cutting…

A: Please find the solution below

Q: Advantage of Shrink fit chucks is:         a/Easy handling       b/High pull out security…

A: Option b is correct.

Q: Tool wear refers to abrasion on .............. and the tool edge become worn a) Cutting edge. b)…

A: Tool wear refers to abrasion on .............. and the tool edge become worn a) Cutting edge. b)…

Q: Tool post is situated on the top of O a. Carriage b. Tail Stock c. Feed rod d. Head stock

A: In a lathe machine, the tool post is the part in which carries or holds the tool. And this tool post…

Q: the torque required to prod

A:

Q: e type of chuck most suitable for holding ctangular chuck is

A:

Q: Disadvantage of taper turning by taper turning attachment method is that only limited taper angles…

A:

Q: In the lathe machine tail stock hand wheel dimensions are showing in figure ? What is the total…

A:

Q: Identify the part not belonging to micrometer. Ratchet Clamp O Locknut Frame

A: Given :-  Identity the part not belongung to micrometer Ratchet  Clamp  Locknut Frame

Q: 46. During the drill operations, the work piece and drill bit make an angle of 450. Select one: O…

A: Drilling is a cutting operation which uses drill bit to cut a circular hole in solid materials.

Q: 1) The working face of ordinary flat key is 1 A. Side B. Upper top surface C. Bottom surface D. End…

A: (1)

Q: When facing, the compound rest maybe set 30° (to the cross-slide. If the compound rest is fed in…

A: Draw the diagram of the cross-slide and compound rest.

Q: a) + 2r/3 %3D I 2 ft- For Problem 2a

A: The centroid of the shaded area can be calculated by the following method: First, calculate the…

Q: It is an attachment that provides a quick means of chucking work-pieces with standard diameters or…

A: Combination Chuck is the correct answer.

Q: the main diference between the prick punch and center punch?

A: Prick punch is a mechanical tool, which is made up of steel and it is used to mark points on the…

Q: 10. A screwdriver is identified by: A. its torque. B. the length of its handle. C the type of screw…

A: We are suppose to solve only 3 question. Please post other question as a separate question.

Q: Which of the following will brake of blades O a.

A: Angle Of Blades

Q: In directional drilling where the wellbore finished dropping inclination is called…

A:

Q: The rolls are supported on bearings of side frames called *

A: The rolls are supported on bearings of side frames called Answer: Supports

Q: Identify the nose radius(in mm) from the following single point tool signature 2-3-5-8-12-15-1. O 1…

A: The single point cutting tool signature is as mentioned below (i) Back rake angle(ii) Side rake…

Q: 8-In lathe, the carriage and tail stock are guided on.. a) Same guideways. b) Different guideways.…

A: Solution:

Q: of drill

A:

Q: Identify the side rake angle (in degrees), from the following single point tool signature…

A: The tool signature of a single point cutting tool is mentioned below (i) Back rake angle(ii) Side…

Q: In this horizontal column and knee type machine cutter rotates about axis

A: The answer is a) Horizontal axis.

Q: It is used to drive a lathe dog which in turn is securely clamped to the work-pieces (a) Drive plate…

A:

Q: 22. The three-jaw universal chuck can be used to hold Select one: a. HEXAGONAL AND ROUND WORK…

A: Three-jaw universal chuck is used to hold round and hexagonal work.

Q: When removing or installing bearing, where should force be applied

A: The application of force during installation or removal of bearing is one of the critical factors,…

Q: What depth of cut is needed for a ¾ inch wide keyway in a 3 inches diameter shaft?

A: find the depth of cut in shaft .

Q: In which of the following taper turning method the tool follows diagonal path

A: Tail stock set over:- Here, tail stock is set by required offset and tool feed in parallel to the…

Q: 10. A screwdriver is identified by: A. its torque. the length of its handle. C the type of screw it…

A: (10) a screwdriver is identified by the shape of its tip. or we can say a screwdriver is identified…

Q: Which part on the lathe uses precision turning? The press-fit steel insert. The knob with the 1/4-20…

A: according to the given question

Q: (a) the minimum diameter required for shaft BC. (b) the minimum diameter required for bolt A.

A: