The parameter which completely defines the chip formation in a metal cutting process is

A. Shear angle

B. Chip-tool contact length

C. Both (A) and (B)

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. In electro discharge machining, tool is made of
  2. Slow speed of the spindle is necessary in
  3. Which among the NC operations given below are continuous path operations? Arc Welding (AW), Drilling…
  4. In orthogonal turning of a low carbon steel bar of diameter 150 mm with uncoated carbide tool, the cutting…
  5. In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent…
  6. The specific cutting energy used for establishing the machinability of the metal depends upon its
  7. In Oxyacetylene gas welding, temperature at the inner cone of the flame is around
  8. An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability…
  9. When the temperature of a solid metal increases,
  10. Internal or external threads of different pitches can be produced by
  11. In order to achieve a specific surface finish in single point turning, the most important factor to…
  12. The ductile materials, during machining, produce
  13. If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures,…
  14. The cutting fluid mostly used for machining alloy steels is
  15. The width of cutting edge of a parting off tool varies from
  16. The enlarging of an existing circular hole with a rotating single point tool is called
  17. Volume of a cube of side l and volume of a sphere of radius r are equal. Both the cube and the sphere…
  18. In drilling softer materials, the cutting speed is _________ as compared to harder materials.
  19. The tail stock set over method of taper turning is preferred for
  20. The purpose of jigs and fixtures is to
  21. The abrasive recommended for grinding materials of low tensile strength is
  22. A push broach as compared to pull broach
  23. The thrust force will increase with the increase in
  24. In determining the various forces on the chip, Merchant assumed that the
  25. High speed steel tools retain their hardness upto a temperature of
  26. The carbide tools operating at very low cutting speeds (below 30 m/min)
  27. Which of the following statement is correct in regard to centreless grinding?
  28. The taper on the lathe spindle is
  29. When the metal is removed by erosion caused by rapidly recurring spark discharges between the tool and…
  30. Lapping is an operation of