In American Standard Association (A S A) system, if the tool nomenclature is 8-6-5-5-10-15-2 mm, then the side rake angle will be

The width of cutting edge of a parting-off tool varies from

The process of removing metal by a cutter which is rotated in the same direction of travel of workpiece, is called

Small nose radius

The operation of machining several surfaces of a workpiece simultaneously is called

The operation of producing grooves around the periphery of a cylindrical or conical workpiece is called

Up milling is also called conventional milling.

Fixtures are used

In ultra-sonic machining, tool is made of

Ceramic tools has greater tool life than carbide tools.

The rake angle of a single point cutting tool corresponds to __________ of a twist drill.

The enlarging of an existing circular hole with a rotating single point tool is called

The chuck used for setting up of heavy and irregular shaped work should be

The guideways are of

The factor which affects the tool life is

In the relation VTⁿ = C, the value of n for high speed steel tools varies from 0.to 0.40.

Which of the following operations is carried out at a minimum cutting velocity if the machines are equally rigid and the tool work materials are the same?

The snag grinding is done

In lapping operaion, the amount of metal removed is

Glazing in grinding wheels __________ cutting capacity.

Ceramic tools are fixed to tool body by

The velocity of tool along the tool face is known as

The cutting force in up milling __________ per tooth movement of the cutter.

The usual value of the helix angle of a drill is

The soft grade grinding wheels are denoted by the letters

The purpose of jigs and fixtures is to

The height of each tooth of a broach is

The cutting speed for counter-boring should be __________ that of drilling operation.

The helix angle of a drill is __________ for drilling brass.

In hot machining, solid carbide tools are preferred over high speed steel tools.