Stadea SPW104A, 5 Inch Powerful 800 W Stone Concrete Wet Polisher Kit designed for Wet Polishing - Concrete Countertop, Stone Countertop, Floor Surface and Floor Edge and other surfaces Wet Polishing Counter Edge Shaping Profiling - Connects to Profiles Wheels to create various type of bullnose - Demi, Ogee, Full Bullnose, Bevel and many more Surface Grinding - Connects to Cup Grinding Wheel, Drum Wheels for Concrete Countertop, Stone Countertop, Sink Edges, Floor Surface and Floor Edges Grinding Faucet Hole Coring - Connects to Hole Saws to Create Round Faucet Hole and General Purpose Holes Dry Polishing - Various Surfaces Dry Grinding and Polishing, and General Purpose Grinding Polishing Ease Of Use & Versatility The wet polisher makes the stone, concrete polishing and fabrication easier and effortless, Converts an unfinished dull surface into a shiny bright countertop - Variable Speed Dial – One finger operated variable speed dial is on the top and in front close proximity to hand grip, Variable speed control matches the stone specific polishing speed for the best shine and faster polishing Soft Start – Soft start for non-jerk comfortable feel and better machine control, ensures work accuracy and perfection Works With 5" & Smaller Tools - Designed to work with 2", 3", 4" and 5" diameter tools. The polisher has 5/8" 11 male arbor to connect tools User-Friendly Water Line Garden Hose Quick Connect - In-built water quick-connect with a standard water hose Flexible Splash Guard - Flexible Splash guard to control water splash, reaches tight corners and adjusts to changing tools height Water Pressure Control & Water Stopper - To adjust water flow and stop water flow right from polisher while polisher runs Three Hole Water Flow - Three-hole water sprayer for even water distribution to unclogs cut particles Power & Control - Powerful Motor - Powerful 800 Watt motor Accessible Controls While in Use - Important controls Variable Dial, Water Control, On-Off