The 12V angle grinder has many practical features to meet the needs of customers.First, its small volume and light weight make it easy to carry. So it's handy for use indoors or in cramped areas. Second, the variable speed control is ideal for applications where precision is critical. Its tool speed not only makes short work of clearing jobs in one eighth of a second but in all types of delicate detailing work or grinding projects involving long durations for fine detail. Third, as it runs on efficient lithium power (power does not decline even after exhaustion) there are fewer interruptions due to its cordless operation. That allows the user unbroken workflow. Safety features on the grinder are state-of-the-art. A spindle lock and burst protection guards assist in secure operation. Finally, the grinder's multi-purpose capabilitiesicncorporate almost every kind of task imaginable. It cuts through metals; it can also be used to polish stones and other material surfaces to a shine, etc. It's a tool which is indispensable in modern life for experts and lay-hands.