Production of a high-quality surface finish using an abrasive belt (linisher), graded polishing wheels or polishing compounds and a power-driven mop. Final finishing could be done by hand using liquid polish and a cloth.
Used to remove small amounts of waste material and for cleaning up of welded joints. Normally an impregnated cutting or abrasive disc is used, rather than a conventional grinding wheel.
MRAT - 188 - Using Portable Angle Grinders and Abrasive Wheel Cutters
Cutting through brick and blockwork walls to form an opening and other cutting tasks such as cutting walls and concrete to form channels for services and cutting paving slabs and similar to size.