The lathe tool shown as figure "L" in the...

Question 1 / 270705eccef9bbacbc34ba4d452b1

Question 1 of 270705eccef9bbacbc34ba4d452b1

The lathe tool shown as figure "L" in the illustration is commonly known as a/an __________. See illustration GS-0090.

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Question 1 of 27070

The lathe tool shown as figure "L" in the illustration is commonly known as a/an __________. See illustration GS-0090.

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Lathe tool orientation: Notice which direction the cutting edge of tool "L" faces and what part of the work it could reach. • Internal vs external work: Think about whether tool "L" is shaped to cut on the outside surface of the workpiece or reach inside a hole/bore. • Threading vs general turning: Compare tool "L" with the other tools shown that are obviously turning tools or boring tools.

💭 Think About

• Look at where tool "L" is located in relation to the chuck and the inside of the workpiece. Could it reach into an internal surface or mainly work on the outside? • Examine the point and flank angles of tool "L". Do they resemble a V-shaped threading tool or a more square/rounded turning tool? • Ask yourself what machining operation needs a tool shaped like that positioned close to the inside of the part near the chuck.

✅ Before You Answer

• Confirm whether tool "L" has a V-shaped cutting point that matches a screw thread form, or a more general turning profile. • Check if tool "L" is able to enter a hole or bore in the workpiece or if it only contacts the external diameter. • Compare the label for tool "L" with any nearby tools in the figure that are clearly external tools, and note how its shape differs.

Question 1 of 27070

The lathe tool shown as figure "L" in the illustration is commonly known as a/an __________. See illustration GS-0090.

boring tool

external threading tool

internal threading tool

universal turning tool

Question 1 / 270705eccef9bbacbc34ba4d452b1

Question 1 of 270705eccef9bbacbc34ba4d452b1

The lathe tool shown as figure "L" in the illustration is commonly known as a/an __________. See illustration GS-0090.

Back

Question 1 of 27070

The lathe tool shown as figure "L" in the illustration is commonly known as a/an __________. See illustration GS-0090.

If the question has a related picture, it will appear here.