Explain point angle - angle of drills, Mechanical Engineering

Assignment Help:

Explain POINT ANGLE - Angle of drills

It is also known as a cutting angle. Its most commonly used value for a large variety of materials is 118.Though,its varies from 80 to 140. Smaller point angle is favored for a brittle materials and the larger one for harder and tougher materials. It is the angle included between the two opposite lips of drill, measured in a plane containing the axis of drill and both the lips. 

 


Related Discussions:- Explain point angle - angle of drills

He- ne laser, constructing and working of he- ne laser

constructing and working of he- ne laser

Rotational-mechanics, A straight rod of length L is released on a friction ...

A straight rod of length L is released on a friction less horizontal floor in a vertical position . As it falls( also slips) , the distance of a point on the rod from the lower end

Resultant of concurrent force system, Resultant of Concurrent Force System:...

Resultant of Concurrent Force System: The resolution of forces helps in finding out the resultant of a number of forces working on a body as it decrease vectorial addition to

Determine the production rate, a) You were assigned to determine the produc...

a) You were assigned to determine the production rate for a polymer extrusion process. The extruder is found to have a barrel diameter = 4.5 in and length = 11 ft. The extruder scr

State the categorise of foundations, State the Categorise of foundations ...

State the Categorise of foundations Categorise special foundations into three types based on i)  Demands arising from uncommon loading or environmental conditions, ii)  D

Find out the impact-force, Find out the impact-force: A mass of 3 kg b...

Find out the impact-force: A mass of 3 kg ball freely falls from a height of 2 metres on an anvil, & rise 0.5 metre after the blow. If the duration of impact is (1/50) th   of

Strenght of material, how to calculate point of contraflexure in SFD and BM...

how to calculate point of contraflexure in SFD and BMD

Calculate the initial angular acceleration , Question: 1.   A dump truc...

Question: 1.   A dump truck is shown in the figure.  The loaded container has a mass of  8000 Kg and may be modelled as a solid homogeneous block. The hydraulic cylinder applie

Calculate tensions in chain and chord - mechanics, Calculate tensions in ch...

Calculate tensions in chain and chord - Mechanics: A lamp of mass 1Kg is hung from the ceiling by a chain and is pulled aside by horizontal chord until the chain makes an ang

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd