Angle grinder: A handheld power tool with a turning unpleasant disc used for reducing, grinding, and brightening products

https://emilianosgkl.bloggersdelight.dk/2024/06/02/unlocking-the-prospective-of-mechanics-tools-from-automotive-repair-service-to-home-fixes/

Angle mill: A portable power tool with a rotating unpleasant disc utilized for cutting, grinding, and polishing products