Product Parameters
Voltage: 40V
No-load Speed: 3500/6800/9500 rpm
Spindle Thread: M14
Disc Diameter: 125mm
Product Description
Streamlined and comfortable handle grip design
Lock on switch
6-mode drive control
Sensitive gyroscope with Kickback protection
Overload and overheat protection
| Product | WINKKO model | Specification | Description | Optional packing | Accessory |
| 40V Cordless Brushless Angle Grinder | HAG402BL | Voltage: 40V No-load Speed: 3500/6800/9500 rpm Spindle Thread: M14 Disc Diameter: 125mm
| Streamlined and comfortable handle grip design Lock on switch 6-mode drive control Sensitive gyroscope with Kickback protection Overload and overheat protection
| Injection case | Auxiliary handle 1pc |
A 40V Cordless Battery Angle Grinder is a high-performance, wireless power tool primarily used for tasks such as metal cutting, grinding, and polishing. It features a 40-volt lithium battery that provides ample power for heavy-duty jobs, while ensuring flexibility and convenience during operation. Below are some key features and advantages of this tool:
1. Battery Power System
40V Battery: Compared to traditional lower-voltage batteries, the 40V lithium battery offers higher power output, making it suitable for more demanding tasks such as cutting thick metals or large-area grinding. Most 40V angle grinders come with lithium batteries that have longer run times and faster charging speeds.
Wireless Design: Eliminates the restriction of cords, allowing users to operate freely, especially in environments without access to power outlets, such as outdoor work or confined spaces.
2. Design and Convenience
Lightweight Design: Despite the powerful battery, 40V cordless angle grinders are generally designed to be lightweight and easy to operate with one hand, reducing fatigue.
Ergonomic Handle: To enhance user comfort, these grinders often feature a non-slip handle, which provides better control and minimizes vibration during use.
Adjustable Guard: The protective guard can be adjusted to shield the user from flying debris while cutting or grinding. The angle of the guard can be customized as needed.
3. High Performance
High-Speed Cutting and Grinding: 40V angle grinders are typically equipped with high-speed motors capable of easily handling cutting, grinding, deburring, and polishing tasks. The speed can reach 8,000-10,000 RPM, suitable for heavy-duty applications.
Longer Runtime: The 40V battery system offers a longer runtime and is usually paired with a fast charger to reduce downtime. Some models may support larger capacity battery options for extended operation.
4. Versatility
Compatible Accessories: Most 40V angle grinders are compatible with a wide range of discs and accessories, allowing users to switch tools based on the specific task, such as metal cutting discs, polishing pads, or grinding wheels.
Wide Range of Applications: These grinders are used in various industries, including metalworking, masonry, concrete cutting, and more, making them suitable for construction sites, workshops, and DIY projects.
5. Safety Features
Protective Mechanisms: Many 40V angle grinders come with overload protection, battery overheat protection, and other safety features to ensure user safety during operation.
Battery Protection System: The lithium battery is equipped with a built-in protection circuit to prevent overcharging, over-discharging, and short circuits, extending battery life.
6. Typical Applications
Metal Cutting and Grinding: Suitable for cutting steel, aluminum, iron pipes, and other metal materials, as well as grinding metal surfaces after welding.
Masonry and Concrete Work: Ideal for cutting and grinding stone, concrete, sandstone, and other construction materials.
Automotive Repair and Maintenance: Used for removing rust, paint, weld marks, or polishing vehicle bodies.
