A moving mandrel is used in

More Questions from Workshop Technology

• For cutting brass, the hacksaw blade should have __________ teeth per 25 mm.
• Cutting and forming operations can be performed in a single operation in a
• If neutral flame is used in oxy-acetylene welding, both oxygen and acetylene cylinders of the same capacity will be emptied at the same time.
• Metal patterns require __________ draft allowance than wooden patterns.
• The width of slot cut by a hacksaw blade is __________ the width of the blade.
• The operation of cutting a number of holes evenly spaced in a regular pattern on a sheet of metal is. called perforating.
• The oxy-acetylene gas used in gas welding produce a flame temperature of
• A ring gauge is used to
• A file with 50 - 60 teeth in 25 mm is called bastard file.
• A gimlet is a __________ tool.

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