Makita 9566CV 6 Inch SJS High Power Variable Speed Angle Grinder 13 Amp Corded Tool for Professional Stone Polishing Metal Cutting Concrete Grinding
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Master Precision and Power with the Makita 6" SJS™ Variable Speed High-Power Angle Grinder
The Makita 9566CV 6-Inch SJS™ Cut-Off/Angle Grinder is the ultimate heavy-duty solution for masonry, stone, and metal professionals. Driven by a formidable 13.0 AMP motor, this high-performance tool features a 5-stage variable speed dial (4,000 – 10,000 RPM), allowing you to perfectly match the rotational speed to your specific material. Whether you are performing delicate stone polishing or aggressive metal cutting, the integrated electronic speed control ensures consistent torque under load, providing a smooth and professional finish every time. Built for industrial environments, this grinder utilizes a soft-start feature to eliminate start-up kickback, giving you total control from the moment you flip the switch.
Durability is at the forefront of the 9566CV design. It features Makita's innovative Super Joint System (SJS™), a mechanical clutch that automatically disengages the motor if the wheel binds, protecting your gears and significantly extending tool life. To combat the harsh dust of masonry and tile work, the motor is shielded by labyrinth construction and protective zig-zag varnish, creating a physical barrier against debris. Weighing only 5.3 lbs with a specialized slide switch for continuous "lock-on" operation, this grinder provides the ergonomic comfort needed for all-day use on the most demanding jobsites.
Key Features
- Variable Speed Control: 5-stage dial (4,000 - 10,000 RPM) allows users to match speed to stone, masonry, or metal applications.
- SJS™ Technology: Mechanical clutch system prevents gear and motor damage by allowing the drive shaft to slip during wheel binds.
- Consistent Speed Control: Automatically applies additional power to maintain RPM under heavy load for a uniform finish.
- Advanced Motor Protection: Labyrinth construction and zig-zag varnish seal the motor and bearings from dust and contaminants.
- Soft Start Feature: Suppresses start-up reaction for smoother power-up and longer gear life.
- Electronic Current Limiter: Actively protects the motor from accidental overload and burnout.
- Ergonomic Design: Compact 11-3/4" length and lightweight 5.3 lb body reduce operator fatigue during extended use.
What's Included
- (1) Makita 6" SJS™ High-Power Cut-Off/Angle Grinder (9566CV)
- (1) 6" x 1/4" x 7/8" INOX Grinding Wheel, 36 Grit
- (1) 6" Tool-less Wheel Guard
- (1) Side Handle
- (1) Inner Flange and Lock Nut
- (1) Lock Nut Wrench
Specifications
| Wheel Diameter | 6 in |
| AMPS | 13.0 |
| No Load Speed | 4,000 - 9,000 RPM |
| Spindle Type | 5/8" - 11 UNC |
| Switch Type | Body Grip / Slide |
| Lock-On Switch | Yes |
| Variable Speed Dial | Yes |
| Bind-Up Control | Yes (SJS™ System) |
| Overall Length | 11.75 in |
| Net Weight | 5.3 lbs |
| Shipping Weight | 7.7 lbs |
| Power Type | Corded |
Pro-Tip: When polishing natural stone or marble, start at a lower RPM setting to prevent overheating the material and scorching the surface. Gradually increase speed only after confirming the finish is consistent, and always use the 6" guard provided to ensure maximum safety against debris.