Magnetic chuck: what is it?

A magnetic chuck is a device that uses magnetic force to hold a ferrous metal object during machining. There are three types: permanent, electromagnetic, and permanent-electro magnetic. They reduce machine setup time and spindle damage while providing a stronger grip. Neodymium is a rare earth metal used to create stronger magnets. A magnetic chuck is […]

What’s a drill chuck?

Drill chucks hold rotating bits and can hold other rotary tools, with keyed or keyless options. Keyed chucks require a removable key, while keyless chucks use a sleeve. Chucks can have up to six jaws, with self-centering chucks being common for home power drills. Self-centering chucks use a rotating collar to move the jaws together […]

What’s a Chuck Chuck?

Jaw chucks are clamps used to hold cylindrical objects in place, with various types for different purposes. They can be adjusted by hand or with a metal key for a stronger grip. Self-centering chucks hold objects in the center, while independent jaw chucks allow for individual adjustments and greater accuracy. Chucks can have three to […]

Lathe chuck jaws: what are they?

Lathe chucks hold objects in place on a lathe for woodworking or machining. Different types of chucks, including self-centering, special, three-jaw, and four-jaw, are used depending on the shape and weight of the object and the required precision. Chuck jaws are clamped into place using a chuck wrench. A lathe chuck is a special type […]

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