Angle Grinder 230mm (9″) SMT-8316-A
The SMT-8316-A is an industrial “beast” designed for 12-hour shifts and heavy demolition. Its massive 2400W motor and huge 230mm (9″) disc provide 50% faster material removal, making it the primary choice for cutting rebar, structural steel, and reinforced concrete.
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Maximum Force: 2400W high-torque motor for unstoppable deep-cutting.
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Massive Capacity: 230mm (9″) disc for the deepest reach and widest coverage.
Size and packaging guidelines
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| Specification | Chair | Armchair | Sofas |
| Height | 37" | 42" | 42" |
| Width | 26.5" | 32.5" | 142" |
| Depth | 19.5" | 22.5" | 24.5" |
| Assembly Required | No | No | Yes |
| Packaging Type | Box | Box | Box |
| Package Weight | 55 lbs. | 64 lbs. | 180 lbs. |
| Packaging Dimensions | 27" x 26" x 39" | 45" x 35" x 24" | 46" x 142" x 25" |
SMT-8316-A Industrial Angle Grinder: The 2400W Heavy-Duty Powerhouse
Dominate the most demanding metalwork, concrete cutting, and demolition tasks with the SMT-8316-A angle grinder. Engineered for contractors who demand relentless performance, this industrial “beast” is built to slice through rebar, structural steel, and masonry with unparalleled ease.
When your project requires more than just a tool—when it requires a high-torque solution for 12-hour shifts—the SMT-8316-A is the professional’s primary choice.
Brutal Cutting Capacity & High-Torque Performance
The SMT-8316-A is powered by a massive 2400W heavy-duty motor, delivering a focused 6500 RPM no-load speed. This calibration provides the immense torque necessary to drive 230mm (9″) discs through the thickest materials without stalling. By offering 50% faster material removal than standard 1800W models, this grinder significantly reduces labor time on large-scale infrastructure and fabrication projects.
Engineered for the Toughest Job Sites
Built to survive the rigors of bridge construction and metal fabrication shops, the SMT-8316-A features a magnesium alloy gearbox for superior heat dissipation and impact resistance. Its anti-jam technology and overload protection ensure the motor maintains consistent momentum under pressure, while the sealed switch mechanism prevents fine concrete dust from infiltrating and damaging the internal electronics.
Why Contractors Choose the SMT-8316-A
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Maximum Surface Coverage: The 230mm disc capacity allows for deeper cuts and faster grinding of large surface areas, making it ideal for stone paving and thick steel plates.
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Superior Ergonomics: Despite its power, the 6 kg weight is perfectly balanced. A rubberized, vibration-dampened grip reduces operator fatigue, allowing for precision control during extended use.
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Tool-Free Versatility: Features a quick-change guard, allowing operators to transition between cutting and grinding angles in seconds without reaching for a toolbox.
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Service Reliability: Backed by a 2-year warranty against motor burnout, this grinder is an investment in long-term productivity and peace of mind.
Professional Application Notes
Electrical Requirement: Due to the high 2400W draw, this unit should be used with a minimum 20A circuit breaker to ensure stable performance.
Accessory Compatibility: The M14 spindle thread is compatible with all standard Type 27/42 grinding discs, diamond blades, and wire cups.
Logistics: Shipped in high-yield 2-unit cartons featuring shelf-ready packaging and EAN/UPC barcode compatibility for seamless inventory management.
Ideal For:
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Bridge & Infrastructure: Cutting structural rebar and heavy beams.
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Concrete & Masonry: Deep trenching and stone slab fabrication.
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Shipbuilding: Heavy-duty weld removal and hull preparation.
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Demolition: High-power cutting of reinforced materials.
Related products
Angle Grinder 100mm (4″) SMT-8521
Angle Grinder 180mm (7″) SMT-8316-A
The SMT 7-Inch is a high-torque heavy-weight designed for extreme demolition and structural cutting. Packing a massive 2400W motor, it delivers double the power of standard grinders to slice through reinforced concrete and thick steel without stalling.
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Maximum Torque: 2400W motor optimized for 6,500 RPM to maintain power under heavy loads.
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Heavy-Duty Build: 6kg stabilized chassis reduces vibration for cleaner cuts in stone and metal.
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Deep Capacity: Large 180mm (7") disc size for high-capacity industrial applications.
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Pro Safety: Features a reinforced metal housing and M14 spindle for secure, high-stress operation.
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Technical Specifications
| Feature | Specification |
|---|---|
| Power Input | 2000W (High-Efficiency) |
| Voltage | 220V/240V (Global Dual Voltage) |
| Frequency | 50/60Hz (Universal) |
| Temperature Range | 50°C to 600°C (Precision Dial) |
| Airflow | 450 Liters/Minute (Tornado Flow) |
| Weight | 1 kg (Industry’s Lightest) |
| Nozzle Type | Standard Reducer (Included) |






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