The BOSS by WerkMaster
A single 110V platform designed to increase utilization, simplify training, and improve rental outcomes across multiple surfaces.
One Machine - Multiple Surfaces
The WerkMaster BOSS is a rental-ready, 110V multi-surface floor grinder designed to replace multiple single-purpose machines — increasing utilization, reducing maintenance, and improving ROI for rental fleets.
In this video, see The BOSS outperform traditional concrete grinders with faster grinding and tighter edge-to-wall results, then go beyond concrete to polish floors, remove safety lines, refinish wood decks and docks, and restore engineered and site-finished hardwood — all with one compact machine.
Patented EdgeFusion™ Technology delivers continuous edging to within 1/8″ of the wall, while dual tooling compatibility supports both WerkMaster Plug ’n Go™ and Magna-Trap® tooling, protecting existing fleet investments. When paired with Polished Concrete in a Box™, The BOSS turns polished concrete into a predictable, repeatable rental application.
One machine. Multiple surfaces. Higher utilization.
Polished Concrete in a Box
Let’s be honest: the DIY dream of a high-gloss, showroom-quality concrete floor often turns into a dusty, confusing nightmare. If you’ve been scrolling through rental catalogs looking at massive, intimidating planetary grinders or wondering which grit of diamond pad goes where, you’re not alone. Most homeowners and DIYers find the traditional concrete polishing process frustrating, expensive, and frankly, a bit overwhelming.
That’s where the WerkMaster "Polished Concrete in a Box" System changes the game.
The BOSS — Multi-Surface Rental Overview
The Boss grinds or sands to within 1/8" of the wall, eliminating the need for additional edging equipment. This is crucial for concrete floors, ensuring thorough coverage in tight corners, and for hardwood and wood decks, enabling precise sanding without risking damage. An essential choice for rental customers seeking professional performance with ease.
Multipurpose. Rental Tough. Built to Deliver Utilization & ROI.
In this detailed walkthrough, WerkMaster Technical Trainer Frank Sommers takes you through the full workflow — showing how The BOSS grinds faster, edges tighter, and finishes cleaner while replacing multiple single-purpose machines.