
The Ronix 8901-40V Brushless Cordless Mini Angle Grinder is a compact yet powerful cordless grinding tool built for cutting, polishing, sanding, edge smoothing, rust removal, floor coating and much more — on wood, metal and construction materials alike .
Powered by a 40V lithium-ion battery and driven by a high-performance brushless motor, it delivers a no-load speed of up to 8500 RPM with 6 adjustable speed settings (3000–8500 RPM), giving you precise control for both delicate finishing and aggressive material removal .
The brushless motor technology maximises energy efficiency, minimises heat build-up and dramatically extends motor life compared to conventional brushed grinders — meaning fewer maintenance stops and more consistent performance over the long term .
The direct airflow cooling system channels air through the motor continuously, boosting overload capability and keeping the tool running reliably even during heavy sustained use .
The slim, ergonomic body design at just 2.56 kg with battery sits comfortably in the hand, allowing precise, fatigue-free operation in tight spaces and at multiple angles .
The 3-position anti-shock ergonomic side handle adapts to the full range of operator movements for maximum control and comfort .
The soft-start switch ensures smooth, controlled spin-up on every start, while the anti-restart function prevents accidental activation after a power interruption — a critical safety feature in professional environments .
The electronic current limiter provides overload protection for both the motor and batteries .
The M14 spindle accepts the standard 125mm wheel (22.23mm bore) and is compatible with a wide range of grinding, cutting and polishing discs .
Supplied in a robust BMC hard case with 2 x 40V lithium-ion battery packs, a fast charger, a side handle and a wrench — ready to use straight out of the box . Available now with convenient home delivery in Malta & Gozo .
| Model | 8901-40V |
| Battery Voltage | 40V |
| Battery Chemistry | Lithium-ion |
| No-Load Speed | 3000-8500RPM |
| Speed Adjustments | 6settings |
| Bore Diameter | 22.23mm |
| Wheel Diameter | 125mm |
| Body Material | nylon(PA6-GF30) |
| Spindle Size | M14 |
| Weight | 2.56Kg(with 1pc battery) |
| Supplied In | BMC |
| Includes | "2pcs battery packs 1pc charger 1pc wrench 1pc handle" |




