INGCO 750W 4″ Industrial Heavy-Duty Angle Grinder (12,000 RPM)
The perfect balance of compact agility and industrial cutting muscle. The INGCO AG750282 4-Inch Angle Grinder is specifically engineered for operators who need high-velocity performance without the bulky weight of larger machines. Driven by a highly efficient 750W motor, this slim-profile grinder lets you maneuver effortlessly into tight corners, under chassis structures, or overhead layouts while maintaining a high speed that slices through iron rods and weld lines with ease.
High-Efficiency Motor & Rotational Kinetics
- Optimized 750W Copper Power Plant: Features premium copper windings that deliver high electrical efficiency and exceptional heat resistance, preventing thermal burnout during intensive surface cleaning loops.
- Blistering 12,000 RPM No-Load Speed: Delivers an incredibly high velocity to ensure that cutting discs, grinding wheels, and wire cup brushes cut cleanly, smoothly, and safely without catching or snagging the material.
- Standard 100mm Disc & M10 Spindle Alignment: Universally compatible with all standard 4-inch (100mm) abrasives. Features a heavy-duty M10 spindle thread with a secure double-flange locking nut layout that clamps down tight on wheels to eliminate disc runout. (Note: Discs are sold separately).
Safety Engineering & Workspace Control
- Ergonomic Detachable Auxiliary Handle: Comes equipped with a robust, high-traction auxiliary side handle. It can be mounted on either the left or right side of the rugged gear housing, giving both left and right-handed operators maximum control and stabilizing leverage during high-pressure grinding loops.
- Slim-Body Ergonomic Grip: The main motor housing is sculpted with a narrow circumference, allowing you to maintain a rock-solid, comfortable one-handed grip during light deburring tasks, reducing hand fatigue over long working shifts.
- Adjustable Anti-Rotation Spark Shield: Features a thick structural steel safety guard over the wheel area that can be rotated quickly to deflect hot metal sparks and abrasive dust completely away from your eyes and skin.
- Rear Toggle Lock-On Switch: Outfitted with a heavy-duty power switch that locks into the “On” position with a single slide, freeing up your thumb and preventing hand cramps during extensive surface-polishing sessions.
Product Specifications:
- Operating Voltage: 220V-240V ~ 50/60Hz (Standard Single-Phase Indian Grid Power)
- Input Power: 750 Watts
- No-Load Speed: 12,000 RPM
- Disc Capacity Size: 100 mm (4 Inches)
- Spindle Base Thread: M10
- Warranty Coverage: 6 Months Official Manufacturer Warranty
- Packaging: Securely housed inside an eye-catching industrial factory color box.
Best Use Cases
- Window Grill & Gate Fabrication: The absolute go-to tool for grill fabricators to smooth down sharp corner welds, trim sheet metal borders, and polish iron framework.
- MS & Stainless Steel Pipe Cutting: Perfect for fabricators cutting structural mild steel square tubes, iron angles, rods, and stainless steel pipes cleanly on-site.
- Automotive Garage Scraping & Body Work: Ideal for car and commercial vehicle mechanics cleaning up rusted floor boards, grinding off stubborn chassis rivets, and slicing through frozen suspension bolts.
- Electrical Wall Slotting & Tile Trimming: Excellent when fitted with a diamond blade to cut slots into brick walls for electrical conduit laying, or custom-trimming granite slabs and vitrified tile corners.
TK Pro Tip: Because angle grinders operate at high rotational speeds (12,000 RPM), they naturally generate an internal airflow to cool the motor down. When grinding or cutting masonry wall slots, avoid blocking the rear air vents with your hand. Blocking these inlets starves the fan of fresh air, causing heat to build up inside the motor core early. For a lifetime of smooth operation, clean out the dust by blowing compressed air through the motor slots once a week after heavy usage!
The TK Tools Promise
- Verified: 100% original, factory-authentic INGCO industrial power tools—sourced directly and backed by a certified 6-month manufacturing warranty.
- Electrical Safety & Spindle Test: Our experienced technical service bench manually plugs in every single angle grinder unit, checks the bearing noise smoothness, verifies the lock-on switch performance, and inspects the spindle thread alignment before approving it for warehouse dispatch.
- Rapid Delivery: Securely packed with thick protective cushioning layers to avoid shipping knocks and dispatched rapidly from our main hub in Salem straight to your workshop or construction gate doorstep.












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