Calculating Cutting Tool Parameters

The video tutorial explains how to calculate the length of metal passing by a cutting tool in one revolution. It provides the diameter of the workpiece and the cutting speed, then walks through the calculation process using these parameters to arrive at the final answer.

What is the first step in calculating the length of metal passing by the cutting tool?

• Find the diameter of the workpiece

• Measure the length of the tool

• Determine the cutting speed

• Calculate the circumference of the workpiece

What is the diameter of the workpiece mentioned in the video?

• 120 mm

• 50 mm

• 75 mm

• 100 mm

What is the cutting speed given in the video?

• 130 mm/min

• 120 mm/min

• 110 mm/min

• 100 mm/min

Which value is used for π (pi) in the calculation?

• 3.00

• 3.14

• 3.50

• 3.20

What is the final calculated length of metal passing by the cutting tool?

• 23.5 mm

• 25.5 mm

• 75 mm

• 120 mm