UNIT II Taper turning &Thread cutting

Taper Turning Methods?

• Compound rest method

• Tail stock offset method

• Carriage lock method

• None of these

 

Evaluating - Taper Turning Methods?

• Lathe dog method

• Tail stock offset method

• Carriage lock method

• None of these

What is the most common method for cutting threads on a lathe?

• Chasing

• Chasing and single-point cutting

• cutting Single-point

• cutting Tapping

What type of threads can be cut by single-point cutting method?

• Straight

• Tapered

• Left-handed

• All of the above

What is the main advantage of single-point cutting method over chasing method?

•  Efficiency

• Accuracy

• Cost-effectiveness

• All of the above

What is the most important factor to consider while selecting a method for cutting threads on a lathe?

• Material

• Type of thread

• Complexity of the operation

•  Cost

Can a single-point cutting tool be used for both right-handed and left-handed threads?

• Yes

• No

• It depends on the type of tool

• It depends on the type of tool