21V 4815 Brushless Motor 150mm Circular Saw Wholesale

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21V 4815 Brushless Motor 150mm Circular Saw

21V 4815 Brushless Motor 150mm Circular Saw

BL-C7 Lithium Battery Circular Saw: Multi-Speed Cutting Powerhouse
The BL-C7 Lithium Battery Circular Saw is a versatile and high-performance cutting tool engineered for woodworking and construction projects. It features a 4815 motor and operates at 21V, delivering robust power for various cutting demands.
Blade & Cutting Capability: Equipped with a 150MM saw blade (inner diameter 20MM), it achieves a maximum cutting depth of 5.6cm and supports a cutting angle range of 0-45°, enabling bevel cuts and versatile applications.
Speed Options: With three-speed no-load speeds (3000r/min, 4500r/min, 6000r/min), it adapts seamlessly to different materials and cutting tasks, ensuring efficiency and precision.
Whether you’re tackling plywood, lumber, or other wood materials, the BL-C7 Lithium Battery Circular Saw stands out with its adjustable speeds, precise cutting angles, and reliable lithium-powered performance, making it an essential tool for both professionals and DIY enthusiasts.

Saw blade size 150MM
Maximum cutting depth 5.6cm
Inner diameter of saw blade 20MM
Cutting  angle 0-45°
No-load speed -
First gear   3000r/min        
Second gear 4500r/min
Third gear 6000r/min
Voltage 21V
Motor 4815 
About Us
Nantong Boliu Electromechanical Technology Co., Ltd.
Nantong Boliu Electromechanical Technology Co., Ltd.
Nantong Boliu Electromechanical Technology Co., Ltd. is a company specializing in the R&D and manufacturing of lithium-powered gardening tools and handheld equipment. We maintain integrated operations covering design, injection molding, battery integration, assembly, and testing. As a famous China 21V 4815 Brushless Motor 150mm Circular Saw Factory and 21V 4815 Brushless Motor 150mm Circular Saw Manufacturers, our product range includes mini chainsaws, pruning shears, lawn mowers, hedge trimmers, and other categories. The company provides OEM/ODM services for well-known e-commerce brands globally, with products exported to markets in Europe, North America, Southeast Asia, and beyond.

We take responsibility for every product we manufacture. Our dedicated quality control team, comprising senior engineers and skilled technicians, operates advanced testing facilities. Each tool undergoes rigorous evaluation across multiple aspects to ensure safety, durability, and battery lifespan meet stringent quality standards, delivering reliable performance you can trust.

We believe that every tool is a synergy between engineering and user experience. Guided by the principles of performance-driven design, and user-focused innovation, we continuously optimize structure, upgrade key components, and ensure reliable performance in real-world scenarios.
Certificate Of Honor
  • Safety Test Report
  • Safety Test Report
  • Verification Of Conformity
  • Verification Of Conformity
  • Verification Of Conformity
  • Verification Of Conformity
  • Emc Test Report
  • EMC Test Report
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