40V 150mm Cordless Brushless Angle Grinder 1500W

Industrial-grade 40V 1500W cordless brushless angle grinder with 150mm (6-inch) disc capacity. Features 3-speed control up to 11000 RPM, M14 spindle, and dual 40V 4.0Ah batteries for heavy-duty metal cutting, weld grinding, and masonry tasks.

Product Introduction

Experience corded-equivalent power with ultimate mobility using our 40V 150mm Cordless Brushless Angle Grinder. Engineered for heavy-duty industrial applications, this high-performance grinder boasts a massive 1500W maximum output power driven by an advanced brushless motor. With a larger 150mm (6-inch) disc capacity, 3-speed adjustable settings (up to 11,000 RPM), and dual 40V 4.0Ah high-voltage battery packs, it effortlessly cuts through thick steel, heavy pipes, and tough concrete.

Technical Specifications

  • Max Output Power: 1500 W
  • Rated Speed (3-Speed): 2500 / 5500 / 11000 r/min
  • Max Grinding Wheel Diameter: φ150 mm (6 inches)
  • Wheel Hole Diameter (Arbor Size): φ22.2 mm
  • Spindle Thread: M14
  • Battery Pack Configuration: 40V 4.0Ah * 2, Charger: FFCL4060
  • Net Weight: 3.3 kg

Key Features

  • 1500W Heavy-Duty Brushless Power: Delivers corded-class 1500W performance with zero carbon brush maintenance, extending motor life and running cooler under intense load.
  • 40V High-Voltage Battery Platform: Powered by two 40V 4.0Ah battery packs paired with the FFCL4060 fast charger, providing longer runtime and sustained power delivery.
  • 150mm (6″) Large Disc Capacity: Fits standard φ150mm discs with φ22.2mm arbor and M14 spindle, offering deeper cuts and higher grinding coverage than 125mm models.
  • 3-Speed Variable Speed Control: Easily switch between 2500 RPM (polishing/finishing), 5500 RPM (grinding), and 11000 RPM (heavy cutting) to match various material demands.
  • Robust & Stable Ergonomics: Weighing 3.3kg with a solid gear housing, it provides superior dampening and stability during high-torque, heavy-load operations.

Applications

Built for tough jobs in metal fabrication, construction sites, and shipyards:

  • Cutting thick steel plates, rebar, structural beams, and large pipes.
  • Heavy weld bead removal, metal rust stripping, and surface prep.
  • Granite, concrete, brick, and masonry cutting or chasing.

Why Choose Us?

  • Direct Factory Wholesale: Competitive factory pricing with excellent profit margins for distributors.
  • Strict Quality Control: Every unit undergoes rigorous high-load torque, endurance, and safety protection testing.
  • Full International Compliance: Manufactured under strict quality standards with CE, RoHS, and UL approvals.
  • Reliable Supply Chain: Fast manufacturing turnaround and secure global logistics for volume orders.

OEM / ODM Services

We offer fully customized OEM/ODM solutions for global B2B clients and tool brands:

  • Custom machine housing color matching and brand logo printing/labeling.
  • Customized battery platform and charger plug options for target regional markets.
  • Custom retail packaging design (heavy-duty BMC blow mold case or color box).
  • Contact us today to request sample units and wholesale quotations!

FAQ

Q1: What is the main advantage of a 40V system over a standard 18V/20V grinder?
A1: The 40V high-voltage system delivers significantly higher output power (up to 1500W) and torque, allowing the tool to handle heavy-duty 150mm cutting/grinding tasks without bogging down under pressure.

Q2: What disc size and spindle thread does this angle grinder use?
A2: It uses standard 150mm (6-inch) diameter discs with a 22.2mm center hole and features an M14 spindle thread.

Q3: Can I adjust the speed for sensitive materials?
A3: Yes! It features 3-speed settings (2500 RPM, 5500 RPM, and 11000 RPM) to handle delicate surface treatment as well as fast cutting.

Q4: What is included in the standard battery kit?
A4: The standard package includes the 150mm brushless grinder body, two 40V 4.0Ah lithium battery packs, and the FFCL4060 fast charger.

Q5: Are samples available before placing a bulk order?
A5: Yes! We welcome sample orders for performance testing and quality evaluation prior to mass production.