Short Description: Heavy-duty electronic universal speed controller designed to regulate motor speed on power tools such as angle grinders, polishing machines, sanders, and drills. Features a dual-mode toggle switch for seamless switching between regulated speed and full direct power, complete with a standard Indian multi-plug socket, safety indicator, and durable metal enclosure.
Detailed Product Description:
Overview Gain precise control over high-RPM equipment with this Heavy-Duty Universal Speed Controller Box. Built inside a rugged metal housing, it allows operators to fine-tune tool speeds without sacrificing essential torque, making it suitable for delicate cutting, glass edging, metal polishing, buffing, and drilling tasks.
Key Features:
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Dual-Mode Operation: Equipped with a dedicated rocker switch allowing quick shifting between Controller mode (variable rotary speed control) and Direct mode (standard full-speed output).
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Smooth Rotary Dial: Calibrated multi-color dial dial enables smooth, precise speed adjustment from minimum to maximum output.
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Universal Multi-Pin Socket: Front-panel AC socket accepts standard 2-pin and 3-pin plugs, paired with an individual power switch and red status indicator lamp.
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Durable Enclosure: Rugged powder-coated steel casing with side heat-dissipation vents ensures continuous performance during long operating cycles.
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Ready-to-Use Setup: Comes pre-wired with a heavy-duty power cord and molded 3-pin plug for immediate plug-and-play operation.
Recommended Applications:
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Glass edge belt sanders, grinding discs, and polishers
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Electric hand drills, rotary tools, and benchtop motors
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Power tools requiring variable RPM control for sensitive materials









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