Explain chisel edge angle - angle of drills, Mechanical Engineering

Assignment Help:

Explain Chisel edge angle - Angle of drills

When a drill viewed from its end , there appears to be an obtuse angle formed between the lip and the chisel edge. This angle is called the chisel angle. It is determines the clearance on the cutting lip near the chisel edge. The greater this angle the larger will be the clearance. Normally this angle varies between 120 and 135, although on some smaller drills it may be large as 145

 


Related Discussions:- Explain chisel edge angle - angle of drills

Coated electrodes and their classifications, COATED ELECTRODES AND THEIR CL...

COATED ELECTRODES AND THEIR CLASSIFICATIONS Welding technology has changed tremendously over the past decades. Its application is found in all sectors of industries, smaller or l

CENTRE OF GRAVITY OF WIRE, WHATIS CG OF A WIRE BENT IN THE FORM OF A QUARTE...

WHATIS CG OF A WIRE BENT IN THE FORM OF A QUARTER ELLIPSE

Estimate pump power and flow rate, In designing piping systems, it is somet...

In designing piping systems, it is sometimes desirable to estimate the appropriate pipe length for a given diameter, pump power and flow rate. In such cases, if minor pipe losses a

Mechanic, Proof of parallelogram law of forces

Proof of parallelogram law of forces

Loads analysis, Complete the following problem from the text by Megson.  No...

Complete the following problem from the text by Megson.  Note that since the answers are given, it is essential that you show and justify all work to receive full credit.  Required

Discuss relative demerits and merits of belt, Discuss relative demerits and...

Discuss relative demerits and merits of belt, rope and chain drive for transmission of power and find the condition for transmitting the maximum power in a flat belt drive.

Separator-battery components , Separator:   Separator works as insulator b...

Separator:   Separator works as insulator between positive and negative plates. These separators are placed between each pair of plates.

Find out the maximum deflection in beam, Find out the maximum deflection in...

Find out the maximum deflection in beam: A beam of span 8m is loaded with UDL of 10 kN/m over the middle half portion. Discover the maximum deflection. EI is constant. Sol

Calculate the overall fraction defective from all of sample, Calculate the ...

Calculate the overall fraction defective from all of sample: ABC insurance company desires to design a control chart to check whether insurance claim forms are being correctly

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