Which of the following statement is incorrect with reference of lathe cutting tools?

A The flank of the tool is the surface or surfaces below and adjacent to the cutting edges
B The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges
C The heel is that part of the tool which is shaped to produce the cutting edges and face
D The base is that surface of the shank which bears against the support and takes tangent pressure of the cut

Correct Answer: The heel is that part of the tool which is shaped to produce the cutting edges and face

Bissoy MCQ
#Mechanical Engineering #Manufacturing And Production Technology

Related Questions

In a center lathe, the cutting tool is fed in _________ with reference to the lathe axis.
A Cross direction only
B Longitudinal direction only
C Both cross and longitudinal direction
D Any direction
High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools.
A 2 to 3 times lower
B 2 to 3 times higher
C 5 to 8 times higher
D 8 to 20 times higher
In 1995 a certain store had 1,800 tools in stock that had been purchased for Tk. 30 each. If 1,000 of these tools were sold in 1995 for Tk. 40 each and the remaining 800 were sold in 1996 for Tk. 50 each, how much greater was the gross profit on the tools sold in 1996 than of 1995?
A Tk. 0
B Tk. 6,000
C Tk. 8,000
D Tk. 32,000
A feed gear box for a screw cutting lathe is designed on the basis of
A Geometric progression
B Arithmetic progression
C Harmonic progression
D None of these
Which of the following is the most wear resistant grade of carbide used for the cutting tools?
A Aluminium carbide
B Tungsten carbide
C Nickel carbide
D Iron carbide
Chaklapunki and Lalmai prehistoric locations had no stone. Instead, archaeologists have found weapons and cutting tools made form stoned tree called:
A ferricreted wood
B crusted wood
C petrified wood
D carbonized wood
Cemented carbide tools are not found to be suitable for cutting
A Brass
B Cast iron
C Aluminium
D Steel
Non-ferrous alloys used for making cutting tools need not have high
A Abrasion resistance
B Toughness
C Red hardness
D Cutting speed
Ceramic cutting tools are
A Made by cold pressing of aluminium oxide powder
B Available in the form of tips
C Brittle and have low bending strength
D All of these
Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of
A 90% tungsten carbide and 10% cobalt
B 70% aluminium oxide & 30% silica
C 30% nickel, 15% chromium & 55% tungsten
D 65% tungsten & 35% zirconium

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