Explain the lip clearance angle - angle of drills, Mechanical Engineering

Assignment Help:

Lip clearance angle

The angle formed between the flank and a plane normal to the drill axis, measured at the periphery of the drill , is called chip clearance angle. Its value varies from 8 to 15 for most of the drill, but 12 angles is the most common. This angle is formed as a result of grinding the relief adjacent to the cutting edges to enable easy entry of the drill.     

 


Related Discussions:- Explain the lip clearance angle - angle of drills

What is erosion loss, Q. What is Erosion Loss? Additional metal thickne...

Q. What is Erosion Loss? Additional metal thickness must be added in specific locations where metal loss is expected, due to stream flow that is of high velocity, or is abrasiv

Wilson hartnell governor, how to design and fabricate wilson hartnell gover...

how to design and fabricate wilson hartnell governor?

#thermodynamics., #A spherical aluminum vessel has an inside diameter of 30...

#A spherical aluminum vessel has an inside diameter of 30 cm and contains water at 80 ?C, with a quality of 1%. The vessel is then heated until the water inside is saturated vapor.

What are preheat and interpass temperature, Q. What are Preheat and interpa...

Q. What are Preheat and interpass temperature? Preheat and interpass temperatures shall be in accordance with the applicable codes. Materials that require preheat for welding

Zeroth law - thermodynamics, Equalit y of Temperature: Two systems ar...

Equalit y of Temperature: Two systems are having equal temperature if there are no changes in their properties when they are kept in thermal contact with each other. Zer

Roof mounted fan - air-conditioning guidelines, For fan installation detail...

For fan installation detail and indicate correct structural components, drip pan, acoustical and thermal insulation. Provide special acoustical curbs for critical areas. Chec

Short circuiting transfer, Short Circuiting Transfer The short circuiti...

Short Circuiting Transfer The short circuiting transfer  occurs when the welding current and the arc voltage is low. Metal is transferred from the electrode to the work only wh

Determine steady state error, Derive mathematical equation for the time res...

Derive mathematical equation for the time response of a first order system subjected to ramp input. Draw the response curve and determine steady state error. Give some examples of

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