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2. Surface grinding - Wikipedia

   en.wikipedia.org/wiki/Surface_grinding

   A surface grinder is a machine tool used to provide precision ground surfaces, either to a critical size or for the surface finish. The typical precision of a surface grinder depends on the type and usage, however ±0.002 mm (±0.0001 in) should be achievable on most surface grinders.

3. Grinding machine - Wikipedia

   en.wikipedia.org/wiki/Grinding_machine

   A grinding machine, often shortened to grinder, is any of various power tools or machine tools used for grinding. It is a type of material removal using an abrasive wheel as the cutting tool. [1] Each grain of abrasive on the wheel's surface cuts a small chip from the workpiece via shear deformation.

4. Tool and cutter grinder - Wikipedia

   en.wikipedia.org/wiki/Tool_and_cutter_grinder

   View of a typical setup on a T&C grinder. A Tool and Cutter Grinder is used to sharpen milling cutters and tool bits along with a host of other cutting tools.. It is an extremely versatile machine used to perform a variety of grinding operations: surface, cylindrical, or complex shapes.

5. Woodworking machine - Wikipedia

   en.wikipedia.org/wiki/Woodworking_machine

   These machines are used both in small-scale commercial production of timber products and by hobbyists. Most of these machines may be used on solid timber and on composite products. Machines can be divided into the bigger stationary machines where the machine remains stationary while the material is moved over the machine, and hand-held power ...

6. Grinding (abrasive cutting) - Wikipedia

   en.wikipedia.org/wiki/Grinding_(abrasive_cutting)

   The tolerances that are normally achieved with surface grinding are ±2 × 10 −4 inches (5.1 μm) for grinding a flat material and ±3 × 10 −4 inches (7.6 μm) for a parallel surface. [4] The surface grinder is composed of an abrasive wheel, a workholding device known as a chuck, either electromagnetic or vacuum, and a reciprocating table.

7. Scissor grinder - Wikipedia

   en.wikipedia.org/wiki/Scissor_grinder

   The principle of grinding or (re)sharpening is always the same: The blade, such as of a pair of scissors, is moved lengthwise over an even harder surface, a grinding wheel. The heat generated in the process must be dissipated, if necessary, so that the steel of the sharpened material does not lose its hardness, which is already the case at ...