Exam 4: Nc Materials, Tooling and Machining Processes

PCD is a synthetic ____ material that has uses in the machining of nonferrous metals.

The ____ is perhaps the most common workholding tool in use today.

OD turning tools come in a few basic styles to hold standard inserts. The workhorse of the bunch is the ____ turning tool.

Annealing is a hardening process.

How are thin-film coatings achieved?

An end mill is a cutting tool designed to cut on only the end.

____ is the production of internal threads with a tool that is ground in the form of the finished thread.

Compare and contrast brass and bronze.

Clamping operations work on the principle of friction.

What are some of the flaws of cemented carbides?

____ are used to enlarge a predrilled hole to very precise size and roundness.

Two materials are used to make cutting tools: high-speed steel and ____.

Hardened steels can be made softer by two methods: tempering and ____.

Stainless contains at least 10% ____, which is where it gets its primary resistance to corrosion.

The ____ is the part of the machine that holds the cutting tool.

Turning operations can be described in terms of the features they create.

Machining is a material removal process by which a hardened cutting tool is used to remove ____ from the workpiece.

Give a brief overview of workholding.

How is turning different from milling?

Insert-tooth end mills are uncommon and have been losing in popularity in the past few years.