HOW TO DO YOU SELECT TAP DRILL SIZE IN METRIC AND ENGLISH SYSTEM?

Q: What two types of shanks are commonly found on twist drills?

A: The shank portion of the twist drill is used to hold the twist drill in the chuck. The drills' shank…

Q: Explain how does a basic drill press works.

A: Drill press :

Q: Drilling can be performed in Lathe machine O True O False

A: 1. The given statement is TRUE. Explanation: Drilling can be performed in Lathe machine because for…

Q: Find the commercial tap drill size for 1⁄2”-20

A: given: Find the commercial tap drill size for 1⁄2”-20 NF bolt.

Q: What is the tap drill for a ½-20 UNF-2B thread?

A: The united thread series is classified into coarse threads, fine threads and extra fine threads. The…

Q: Step boring is advised to be used for: Machining hard materials O Machining large radial depth of…

A: Various types of machining operations used are: Turning Boring Drilling Step boring Counter boring…

Q: Through hole of 12 mm diameter is to be drilled in a steel plate of 20 mm thickness, drilled spindle…

A: Given: The diameter of hole is d=12 mm. The thickness of steel plate is t=20 mm. The drilled…

Q: Through hole of 12 mm diameter is to be drilled in a steel plate of 20 mm thickness, drilled spindle…

A: We know that linear velocity and rpm are related by : πDN = v ⇒N=vπD = 20π x 0.012 =530.5165 rpm

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: 3- Which one of the operation is not related to drilling? a) Tapping b) Reaming 5002 C) Chamfering…

A: Which one of the operations is not related to drilling?

Q: From the following Identify cutting tool made by forging before hardening and grinding. О а. Ob. О…

A: First step for making a tool is

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: Explain the axis movements of CNC lathe machine with simple sketch.

A: Explanation of CNC (Computer Numeric Machine ) axes movements. Overview Of CNC In this process the…

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: 4. Name 4 types of cutting tool wears and explain what problem can happen if the depth of cut is…

A: Tool wear : It is breakdown and gradual failure of  cutting tool due to regular operation on…

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: What are two reasons for center drilling on the lathe?

A: Drilling is the method used to create holes in the workpiece. On a lathe, the center drilling…

Q: How do you write the dimension text for a counterbore that has a 1/4 inch drill and a 1/2 inch…

A: A counterbore is defined as a drilling operation used for creating flat bottom.

Q: How twist drill works?

A: Drilling machine or drill is commonly used to make hole. This is applied in the finishing operation…

Q: With neat diagram explain the drilling operations such as counter boring, counter sinking and…

A: The drilling operations such as counter boring, counter sinking and tapping is given.

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

A:

Q: what size tools would you use to make this hole on a lathe?

A: In this problem, it is asking what will be the tool size to make a hole on lathe.

Q: Drilling is usually performed with a rotating cylindrical tool that has .. cutting edges * O Two O…

A:

Q: On increasing the value of rake angle, the strength of tool

A: GIVEN DATA SOME STATEMENT ABOUT RAKE ANGLE IS GIVEN WE HAVE TO CHOOSE CORRECT OPTION

Q: What is the function of a drill bushing? In cases where a drill bushing is not used, how is the jig…

A:

Q: 2 Types of lathe chuck 2 Classification of lathe tool holder 2 Types of shaper

A: Given question: Types of Lathe Chuck Classification of Lathe Tool holder Types of shaper The given…

Q: 20. True or False? There are specific G- and M-codes for live tool turning.

A: Disclaimer:-Since you have asked multiple question, we will solve the first question for you. If you…

Q: Why is there one driver gear and two driven gears in a hand drill

A: The hand drill is a portable drilling machine that is similar in design to a breast drilling machine…

Q: explain any four different types of drill bits used in various drilling operations

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

Q: What is the tap drill for a 3/4-10 UNC-2B thread?

A: The united thread series is classified into coarse threads, fine threads and extra fine threads. The…

Q: Drill bit is fixed in the tailstock of a lathe during the drilling operation. Select one: True False

A: Solution:

Q: Determine the metal removal rate of a drilling process using 25 mm diameter twist drill, a cutting…

A:

Q: A drill bit must not over travel during hole boring, what you should do?

A: Boring operation is defined as the operation in which an enlargement of the diameter of the hole…

Q: What are the facilitating factors and barriers for implementation drill machine

A:

Q: With neat sketch explain the tap drill

A: Tap drill nomenclature:

Q: of drill

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: List out the operation need to carry for completing the job in radial arm drilling machine?

A: operation need to carry for completing the job in radial arm drilling machine...

Q: From the following Identify cutting tool made by forging before hardening and grinding. O a. O b.…

A: Cutting tool made by forging before hardening and grinding is called tipped tool

Q: What type of cutter is needed to create gears on the horizontal mill?

A: The type of cutters used to create gears on the horizontal mill are

Q: 4)Write down the different specification of lathe machine

A: Lathe Machine

Q: total drill time in seconds is

A: Given data; In a single pass drilling operation,Hole oil diameter,d=15 mmDrilled in a steel plate…

Q: What do you mean by attrition wear in tools?

A: The attrition wear in tools is a kind of adhesive wear. The strong bond between the chip and tool…

Q: QUESTION 15 Flutes in twist drill are allow the coolant to flow to the cutting edge. True False

A:

Q: 1- Which one of the following operation is not related to drilling? a) Threading b) Counter boring…

A: The correct option to the above question is Option (a). The threading is related to the cutting of…

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

A: Carbide is very hard material that is used for the purpose of the cutting tool formation.