An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is
Cutting speed
Feed rate
Shear angle
Tool geometry
- In an interchangeable assembly, shafts of size 25.000 -0.010⁺⁰⁰⁴⁰…
- The snag grinding is done
- In up milling, the thickness of chip is
- A fixture is defined as a device which
- In oblique cutting of metals, the cutting edge of the tool is
- In electro discharge machining, tool is made of
- The chamfering is an operation of
- In a plain milling cutter, the chip space between the back of one tooth and the face of the next tooth…
- Drilling is an example of
- The velocity of tool along the tool face is known as
- The type of reamer used for reaming soft aluminium or copper, is
- Internal gear cutting operation can be performed by
- Which of the following process is used for preparing parts having large curved surfaces and thin sections?
- The hard grade grinding wheels are denoted by the letters
- When the end of a tap is tapered for about three or four threads, it is known as a
- The hole to be drilled for tapping is _________ the outside diameter of the thread on the tap.
- The guideways are of
- The trade name of a nonferrous cast alloy composed of cobalt, chromium and tungsten is called
- What is the type of welding defect caused due to shrinkage during solidification and by weld stresses…
- The point angle of a drill, for drilling stainless steel, is
- In order to grind soft material
- If the tearing efficiency of a riveted joint is 50%, then ratio of rivet hole diameter to the pitch…
- The tool material, for faster machining, should have
- Friction at the tool-chip interface can be reduced by
- NC contouring is an example of
- The size of a shaper is given by
- Any number of equal divisions can be obtained on milling machine by
- The cutting tool in a milling machine is mounted on
- A single point tool has
- In oblique cutting system, the cutting edge of the tool