Right-hand single-point turning tool feed direction On a standard engine lathe, a right-hand tool removes metal most efficiently when fed in which direction along the bed during a straight turning operation?

Introduction / Context:
Tool “hand” in turning specifies the chip flow direction and which side of the tool contains the major cutting edge. Getting the feed direction right is fundamental to safe, chatter-free cutting and good surface finish.

Given Data / Assumptions:

• Single-point right-hand tool with the main cutting edge on the right when viewed from above.
• Conventional right-hand spindle rotation driving the workpiece.

Concept / Approach:
A right-hand tool is designed to cut when it advances toward the headstock, i.e., from the right side of the work toward the left. This keeps the cutting edge engaged correctly and provides favorable chip flow away from the finished surface.

Step-by-Step Solution:
Mount the right-hand tool with proper rake and clearance.Feed the carriage from the tailstock side toward the headstock (right to left).Observe stable chip formation and reduced tendency to rub.

Verification / Alternative check:
Standard lathe handbooks depict right-hand tools cutting toward the headstock and left-hand tools cutting away from it.

Why Other Options Are Wrong:

• Left-to-right feed suits a left-hand tool in straight turning.
• Compound feed and facing are special cases not required for ordinary straight turning.

Common Pitfalls:
Mounting the tool at incorrect height; confusing “right-hand tool” with “tool mounted on the right of the work.”

Final Answer:
From right to left end of the bed (towards headstock)