Cemented carbide tool tips are produced by powder metallurgy.

The trade name of a non-ferrous cast alloy composed of cobalt, chromium and tungsten is called

For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature of

The angle between the shear plane and __________ is called shear angle.

Cutting fluid has no effect on the tool life.

The surface finish is improved by the increase in

In order to grind soft material

In case of turning, as the machining proceeds, the spindle speed must __________ with the decrease in diameter of work.

When the backgear is engaged in a backgeared headstock, the spindle speed reduces considerably.

Gear burnishing is a process for

In continuous chip cutting, the maximum heat __________ the velocity of cutting.

In centreless grinders, the maximum angular adjustment of the regulating wheel is

If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is

In which of the following milling machine, the table can be tilted in a vertical plane by providing a swivel arrangement at the knee?

Which of the following statement is wrong?

Gears can be best produced on mass production by

In machining soft materials, a tool with negative relief angle is used.

The chisel edge angle of a drill is usuallyto 135°.

The cutting speed for drilling copper with high speed steel drills varies from

An open structure of a grinding wheel is used for

The broaching operation in which either the work or the tool moves across the other, is known as

The tap used to cut threads in a blind hole is

The factor responsible for the formation of discontinuous chips is

The continuous chips are in the form of long coils having the same thickness throughout.

In which of the following machine, the work remains stationary and the tool is rotated?

In a universal milling machine, the table can be swiveled horizontally and can be fed at an angle to the milling machine spindle.

The type of reamer used for reaming operation in a blind hole, is

Side rake angle of a single point cutting tool is the angle

A coarse grained grinding wheel is used to grind

Climb milling is chosen while machining because