Answer :
Final answer:
A detail grinder polishes and smoothens intricate metallic work using attachments called burrs or bits. These burrs or bits come in varied shapes, sizes, and materials appropriate for the detailing task.
Explanation:
A detail grinder, as used in engineering and metalworking, works to smoothen and give a polish finish to complex and intricately designed metallic workpieces. This task is accomplished using specific tools called burrs or bits. These burrs or bits come in different shapes, sizes, and materials, tailored to suit the varied requirements of the detailing process. For example, there are conical, cylindrical, or spherical burrs made from materials like tungsten carbide or diamond. The choice of attachment depends on the surface to be worked upon, its hardness, and the desired level of smoothness and finishing.
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