In the relation VTn = C, the value of n for ceramic tools is
0.1 to 0.2
0.20 to 0.25
0.25 to 0.40
0.40 to 0.55
- What is the type of welding defect caused due to poor deposition of weld rod is called?
- Twist drills are made of
- In reaming process
- In down milling, the thickness of chip is
- In a shaper, the length of stroke is increased by
- The type of tool used on lathe, shaper and planer is
- The process of removing metal by a cutter which is rotated against the direction of travel of workpiece,…
- The cutting speed is minimum while machining _________ with a high speed steel tool.
- A single point thread cutting tool should ideally hav
- Gear finishing operation is called
- Two streams of liquid metal which are not hot enough to fuse properly result into a casting defect known…
- The correct sequence of the following parameters in order of their maximum to minimum influence on tool…
- Tool life is generally better when
- When the shear angle is large
- In a CNC program block, N002 GO2 G91 X40 Z40......, GO2 and G91 refer to
- Chemical milling operation is performed
- Glazing in grinding wheels can be decreased by
- A broach has
- In order to achieve a specific surface finish in single point turning, the most important factor to…
- Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm…
- The percentage of carbon in gray cast iron is in the range of
- In an interchangeable assembly, shafts of size 25.000 -0.010⁺⁰⁰⁴⁰…
- Lathe bed is made of
- In oblique cutting system, the cutting edge of the tool
- During the execution of a CNC part program block NO20 GO2 X45.0 Y25.0 R5.0 ; the type of tool motion…
- Crater wear is mainly due to the phenomenon known as
- The silicon carbide abrasive is chiefly used for grinding
- The rear teeth of a broach
- A feed gear box for a screw cutting lathe is designed on the basis of
- A shaft has a dimension, φ9 +0.025⁺⁰⁰⁰⁹, the respective values…