Which one of the following manufacturing processes requires the provision of flash gutter?

18-4-1 high speed steel consists of :

Tool steel contains carbon in the range of:                     

In electro discharge machining, the erosion of metal is achieved

The commonly employed cutting fluid for turning and milling operations on alloy steel is

Surface finish produced by electrochemical grinding on tungsten carbide can be expected to be of the order of ________ micron.

An important precaution in filling is 

The amount of stock which can be removed by honing is 

Which bond is commonly used in grinding-wheel?

Boring can be performed by 

What is a ‘burr’?

The average frequency ofsparks in electro discharge machining is 

An accurate lathe in India is identified as 

The main function of cutting fluid is 

The tool life of a tool is said to be over if

When the file is pushed and pulled across the work, it is called:

The process of enlarging a hole is known as 

Which of the following statements is true?

Ball bearing races are

The grinding wheel is considered better, if the grinding ratio is

Single point thread cutting tool should ideally have

Which abrasive particle would you choose for grinding tungsten carbide tool inserts?

The grit size of the abrasives used in the grinding wheel is usually specified by the 

For grinding operation in which heat generation must be kept minimum, the following bond of wheel must be used

The function of cutting oil when threading a pipe is to 

In the electro-discharge machining process, the work-piece and the electrode are submerged in

The best-all-round coolant for carbide tools is 

Which of the following machines does not require quick return mechanism?

Which of the following tool materials has highest cutting speed?

Which one of the following primary purpose do the flutes on a twist drill serve?

The operation of finishing a drilled hole to its right size is known as?

18-4-1 high speed steel contains

High speed steel should have

A. Wear resistance

B. Hardness

C. Toughness

Tool in the case of ultrasonic machining is made of ________.

Holes in parts which have been hardened by heat treatment can be finished to accurate size only by:

A grinding wheel gets glazed due to

Crater wear take place in a single point cutting tool at the :

The only angle on which the strength of the tool depends, is

The tool material which has high heat and wear resistance is 

The binding material used in cemented carbide tools is :

In which milling operation, is the surface finish better

In case of shaper, for finish machining, the practice is to use :

Automobile gears are generally manufactured by 

A half nut is :

Tool signature comprises of how many elements

The angle between the face and the flank of the single point cutting tool is known as________ .

The most important requisite of a cutting tool material is

When turning mild steel, if the area of cross section of the cut remain constant, the cutting force will be minimum if depth of cut is:

Lathe bed is made of:

While using High Speed steel tools on lathe, the speed of chuck will be lowest while machining?