Calculate the cutting speed in drilling operation, Mechanical Engineering

Calculate the Cutting Speed in Drilling Operation

Calculate the cutting speed if a drill of 0.04 m dia is operated at a speed of 250 rpm.

Solution

D = 0.04 m

N = 250 rpm

We know Vc = πDN

= π × 0.040 × 250 = 31.42 m/min

Posted Date: 12/24/2012 4:58:45 AM | Location : United States







Related Discussions:- Calculate the cutting speed in drilling operation, Assignment Help, Ask Question on Calculate the cutting speed in drilling operation, Get Answer, Expert's Help, Calculate the cutting speed in drilling operation Discussions

Write discussion on Calculate the cutting speed in drilling operation
Your posts are moderated
Related Questions
A 3-phase, 15-kV, 4-pole, cylindrical rotor synchronous generator is connected to a 50-Hz infinite bus. The synchronous reactance of the machine is X s = 0.6 ohms per phase and th

Calculate root of equation 3x = 100 cosx + 1 by Newton Raphson method correct to three decimal places Calculate root of equation xe x = cosx by Secant method correct to three d

Define Principal Process for Electron Beam Machining A beam of electrons is emitted from the electron gun which is basically following three points. 1. A cathode whic

Q. Explain about water De-Oiling process? The De-Oiling process consists of three major components: The Surge and Skim Tank which reduces PW oil content to 100 ppm I

Forced Air Cooling: A fan makes a difference between natural air cooling and forced air-cooling. The fan supplies the required air to carry away heat from the engine cylinder

Explain Principal Process for Electro Chemical Machining It is also called electrolytic machining or anodic cutting. This process is quite commonly used for shaping har

Evaluate stress in fibre: Example, the matrix material can be stressed to its full strength of 80 MPa, calculate the allowable % of broken fibres. What will be the stress in f

Advantages of two stroke engine over a four stroke engine: The advantages of two stroke engine over a four stroke engine are stated below: 1. A two stroke engine has twice

Arc strikes Represent any localised heat affected zone caused by an arc. Arc strike tends to produce hardening particularly in high carbon steels and alloy steels. Grinding of

Rockwel l Hardness Test: The specimen is subjected to a major load for about 15 seconds after the initial load. ASTM says 13 scales for testing of wide range of materials. Th