According to the application, unpolished black limestone rocks are sawed or machine-cut into consistent tiles, slabs, bricks, walling stones, curb stones, and cobbles in a range of thicknesses and sizes. Kadappa is marketed in four different surface finishes: natural, honed, brushed, and polished. Absolute black is the colour of the limestone known as Kadappa Black Stone. It primarily comes from South-Central Andhra Pradesh's "Kadapa" city. Because it is non-slippery and oil-resistant, flooring and pavement are the greatest applications for it.