Machinist 3rd Sem -Module 1 Tool and Cutter grinding

Which grinding machine is used to sharpen cutters?

• Surface grinder

• Tool and cutter grinder

• Pedestal grinder

• Cylindrical grinder

What material is used to make the base of tool and cutter grinding machines?

• Gray cast iron

• Low carbon steel

• Tool steel

• Bronze

Which part is mounted directly on top of the base of the tool cutter grinder?

• Column

• Saddle

• Table

• Wheel

What is marked as 'x'?

• Center gauge

• Feeler gauge

• Pitch gauge

• Snap gauge

Where is the tooth rest fitted in a tool and cutter grinder?

• Tooth rest attachment

• In between centers

• Tail stock

• Column

Which grinding wheel shape is used for sharpening milling cutters and reamers?

• Disc

• Straight cup

• Flaring cup

• Dish

What is the use of work holding devices?

• To keep the workpiece at a safe distance

• To keep the cutter at a safe distance

• To hold the workpiece in position

• To hold the cutter in position

How many swiveling movements are provided with the universal vice?

• 2

• 3

• 4

• 6

Which tool is used to create a radius on a radius grinding attachment for a grinding wheel?

• H.S.S single point tool

• Brazed single point tool

• Diamond stick

• H.C.S tool

What is the use of a mandrel?

• to guide the grinding wheel

• to hold the hollow cutter

• to support the wheel head

• to guide the table