Identify the drilling operation in which the top portion of a hole is enlarged into a tapered conical shape. O Reaming O Gun drilling O Counter boring operation Counter sinking operation

Q: Surface grinding is done to produce a. Internal cylindrical holes b. Flat surface c. Tapered surface…

A: Surface grinding is done for finishing the product

Q: 35. The operation of removing material to make a conical surface of a round shaft is Select one:…

A: Taper turning is a machining operation, which means that the diameter of a cylindrical workpiece…

Q: The positive rake angle in a single point cutting tool is used to cut non-ferrous metals and low…

A: Positive rake angle is provided to low strength material, to reduce BUE, for low speed operation

Q: The tool has only one cutting edge and the cutting edge is made of high-grade material like carbide…

A: As per given question The tool has only one cutting edge and the cutting edge is made of high-grade…

Q: 7. Answer the major functions of a drilling fluid.

A: Since 7 and 8 are not inter-related, solution to first question 7 as per our policy:   Drilling…

Q: 27 what is desinin dsi designing the oPtimum. drilling fluid?

A: Controlling formation pressures, removing cuttings from the wellbore, sealing permeable formations…

Q: By increasing the feed:         A ) Roughness of surface will decrease       B) Nose radius will…

A:

Q: In Drilling machine, Feed given to drill in this direction makes the hole Select one: O a. 45 degree…

A: Drilling is a cutting operation in which a drill bit is used to cut a circular hole in a solid…

Q: By decreasing the feed:     a)Depth of cut will be decrease b)Nose radius will increase c)Roughness…

A: By decreasing the feed:

Q: Which type of edge preparations are easier to make/prepare? Bevel grooves OJ grooves U grooves O…

A: Concept: 1) For j and u grooves we need customised form tool cutter. They can't be prepared use…

Q: Identify Counter-sinking operation from the following drilling operation a. Ob. C. Work stationary O…

A:

Q: Consider the drilling of Feature 3 (Thru Hole) on the flashlight head (Figure 1). Assume the feed of…

A: Given:d=0.377 in NOTE: According to Bartleyby's policy, we shall answer only three sub-parts so…

Q: 26. When a two-fluted end mill is used to cut a slot, the maximum depth of cut should be Select one:…

A: Option a is correct.

Q: In which iathe operation, the cutting tool moves parallel to the axis of the workpiece. O Boring…

A: This question is from Manufacturing engineering.

Q: Identify the drilling operation in which the flat bottom drill bit is used to enlarge the existing…

A: Given Data:

Q: In a lathe machine tool, when the cutting tool moves perpendicular to the axis of rotation of the…

A: True

Q: Identify the drilling operation in which the top portion of a hole is enlarged to accommodate the…

A: Counter boring:  It is the a process of enlarging one end of a already existing hole concentric with…

Q: The figure shows operation of drilling machine Tool feeds O a. Drilling O b. Boring O c. Reaming O…

A:

Q: From the following Identify cutting tool formed by grinding the end piece of a steel stock is O a. O…

A: Option d is correct.

Q: Analyse the codes below. What is the peck depth for this drilling cycle? N5 G83 Z-2.5 Q0.85 R1 F100.…

A: For the given drilling cycle G83= deep hole peck cycle  Z= hole botoom (-2.5) R= retract position in…

Q: Answer the following questions by circling True or False. 13. The cutting speed of the hydraulic…

A: As per Bartleby guideline we are allow to give answer of one question at a time so please post other…

Q: Drilled hole’s Ø made by twist drills are usually rough (surface finish) and often machined…

A: The drills that are produced by the twist drills are usually rough. There will be a need for high…

Q: 63. The process of impression a diamond-shaped or straight-line pattern into the surface is called…

A: Knurling is a manufacturing process, typically conducted on a lathe, whereby a pattern of straight,…

Q: Center drilling operation performed on lathe machine uses a single-point cutting tool. Select one:…

A: Answer is false

Q: dentify the drilling operation in which the top portion of a hole is enlarged to accommodate the…

A: Answer in step 2

Q: To make 5 aluminum wheels with smooth surface and precise dimension as shown in Figure 1 for one…

A: It is given that the final product should possess smooth surface finish and precise dimension.

Q: a. If rough milling of mild steel is performed using High Speed Steel (HSS) side and face milling…

A: Since you have asked multiple questions so we will solve any one of themIf you want any specified…

Q: Name the operation which is enlarges the top portion of drilled hole with tapered shape? a. Step…

A: The process of creating a V-shaped tapered edge near the surface of a hole is known as…

Q: Tool post is a part of lathe machine which is mnounted on this Select one: O a. Compound rest O b.…

A: Option A (COMPOUND REST )

Q: What type of sectional view is used? a. b. What is the total number of holes in the part? Note that…

A:

Q: Which one of the following process is used to slightly enlarge a hole, to provide a better tolerance…

A: Option B reaming is the correct answer.

Q: The operation is used to make a cone shaped enlargement of the end of a hole Select one: a. Reaming…

A: In the reaming operation, the smooth surface of a hole is created with a rotary cutting tool. A…

Q: Identify the drilling operation in which the flat bottom drill bit is used to enlarge the existing…

A: Core drilling operation -  It is a type of drilling with a donut-shaped bit that allows a…

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

A:

Q: perpendicular to the plane of the gear The side surface above the pitch cirnd de surface above thee…

A: Option d is correct.

Q: A drawworks drum has a diameter of 30 in., A width of 56.25 in, and contains 1.25 in. drilling line.…

A: To find The appropriate length of line to the second lapppoint.  Given The diameter of the drum d…

Q: The operation of enlarging the end of a hole cylindrically is called: * O Countersinking Reaming O…

A:

Q: From the following Identify cutting tool formed by grinding the end piece of a steel stock is O a. O…

A:

Q: A drawworks drum has a diameter of 30 in., A width of 56.25 in, and contains 1.25 im drilling line.…

A:

Q: 8. How is the perpendicularity between the feed movement and the base plate of the radial drilling…

A: Similar to flatness, perpendicularity is measured with a height gauge; however, the gauge (or…

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: Which of the following processes would be appropriate for drilling a hole of 0.07 mm diameter…

A:

Q: Type of milling operation to produce flat surfaces with cutter axis perpendicular to the milled…

A: True  Explanation :-  In face milling , milling cutter is placed  is placed perpendicular to the…

Q: Identify the drilling operation in which the top portion of a hole is enlarged to accommodate the…

A:

Q: 7. Try to answer application conditions of three kinds of most common used drill bit? 8. What are…

A: Three most common types of drill bits and their uses can be as follows: (1) If the drill bit has low…

Q: In which cutting process single point cutting tool removes material from a rotating workpiece to…

A: In turning process the workpiece rotates in the lathe machine and the single point cutting tool is…

Q: Based on the CNC program below, identify 1)what machine it is (lathe/mill) ? 2)is the coolant…

A:

Q: 14. Which of the following procedures would be correct to mark the center of a hole location? Select…

A: The centre punch tool is a special type of punch tool used to create a shallow indentation in a…

Q: Identify the type of drilling operation in which the center is produced for further drilling…

A: Identify the type of drilling operation in which the center is produced for further drilling…

Q: Identify the drilling operation in which the top portion of a hole is enlarged into a tapered…

A: Reaming : It is a cutting process. Reaming is performed to finish internal surface of an existing…

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.