Construction sites demand tools that survive dust, rain, vibration, and relentless 12-hour shifts. RIANT's hammer drills, rotary hammers, demolition breakers, and industrial mixers are built with reinforced gear housings, sealed bearings, and motors that deliver consistent torque even under sustained load.

Our lithium-ion lineup — from compact 12V drills for overhead work to 36V SDS-max rotary hammers for foundation anchoring — provides the right tool for every phase of the build. Each tool is tested in real job-site conditions before it earns the RIANT badge.

Metalwork spans the full spectrum — from aggressive stock removal with large angle grinders to sub-millimeter precision with electronic engravers. RIANT's grinding and cutting lineup covers 100mm to 230mm disc sizes, with motors engineered for sustained high-RPM operation. Anti-vibration side handles and tool-free guard adjustment mean operators can work safer and faster.

For finishing and detailing, our engravers and rotary tools deliver controlled precision on steel, aluminum, brass, and plastics. Whether shaping a weld bead on structural steel or etching a serial number into a machined component, the right tool is in the catalog.

Wood demands tools that balance raw cutting power with finesse. RIANT's circular saws, jigsaws, and sanders are dialed in for clean cuts at every scale — from framing lumber to cabinet-grade plywood. Laser guides, adjustable bevels, and dust extraction ports come standard on our professional woodworking line.

Our random orbital and belt sanders cover surface preparation through final finishing, with variable speed control that lets craftsmen match the tool to the wood species and the stage of the project. For custom milling and carving, the rotary engraver doubles as a detail router for inlay and decorative work.

The garage floor is a proving ground. Impact wrenches must break loose rusted lug nuts. Polishers must bring 20-year-old paint back to a mirror shine without burning through the clear coat. Impact drivers need compact heads to reach fasteners buried deep in engine bays.

RIANT's automotive lineup delivers the torque, speed, and ergonomics that mechanics trust. Cordless impact wrenches with brushless motors provide the mobility of air tools without the compressor. Variable-speed polishers give detailers precise control over every panel. And our compact impact drivers slip into spaces where full-size tools can't reach.

Welding is where metallurgy meets craft. Under the WERKRAFT brand, RIANT produces MMA (stick) and MIG welders engineered for reliable arc stability, even on generator power or long extension cords. Our inverter-based MMA welders are lightweight, portable, and handle electrodes from 1.6mm to 5.0mm — suitable for farm repairs, structural steel, pipeline work, and fabrication shops.

MIG models feature synergic control that automatically adjusts wire feed speed to match voltage settings, reducing the learning curve for new welders while giving experienced operators the control they need for critical welds. Duty cycles are rated honestly — what's on the spec sheet is what you get on the job.

Landscape professionals need tools that start on the first pull and keep running through acres of overgrowth. WERKRAFT garden tools — lawnmowers, hedge trimmers, chainsaws, and brush cutters — are built for commercial-grade daily use with user-serviceable components and widely available replacement parts.

Our lithium-ion garden range shares battery platforms with the ERIANT construction line, so crews can swap batteries between a hedge trimmer and a cordless drill without managing multiple incompatible chargers. It's the kind of practical thinking that comes from building tools for people who use them to make a living.