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12V Brushless Angle Grinder from China Suppliers - Compact, 19500 RPM, Factory-Direct with Spindle Lock

The KAG71201 is a **compact and lightweight 12V brushless angle grinder** that excels in precision cutting, grinding, and polishing tasks. Engineered with a robust **3825 brushless motor**, this grinder achieves a remarkable **no-load speed of 19,500 RPM**, ensuring efficiency and long-lasting performance. Weighing in at just **0.72kg**, it is perfect for prolonged use without fatigue, Equipped with a convenient **spindle self-locking button**, changing accessories is a breeze. The **protective cover** adds an essential safety feature, while the **soft-grip handle** provides superior control during operation. Compatible with **75mm (3) wheels** and powered by a 2.0Ah battery, this angle grinder is an optimal choice for property maintenance, interior decorating, and light fabrication tasks, As a product sourced from reliable **China suppliers**, the KAG71201 reflects the quality and innovation expected from a leading **factory** in the industry. Enhance your toolkit with this versatile angle grinder today!

    PRODUCT DESCRIPTION

    Compact Brushless Power & Ergonomic Design

    The KAG71201 harnesses the efficiency of a 3825 brushless motor, providing robust power for its compact size. This motor delivers a high rotational speed of 19,500 RPM for effective material removal while ensuring longer tool life and better heat management compared to brushed models. The tool's lightweight body (0.72kg) and ergonomic soft-grip handle are designed for superior control and reduced user fatigue during overhead or prolonged use in confined spaces, making it an excellent choice for detailed work.


    Safety Features & User-Friendly Operation

    Safety and ease of use are integral to the design. The tool includes a robust protective cover to guard against spark splash and debris, protecting both the user and the machine's interior. For convenient and safe accessory changes, a spindle self-locking button allows the user to securely lock the spindle with one hand while using the supplied hex key to tighten or loosen the arbor nut. A clearly visible power indicator on the battery pack keeps the user informed of the remaining charge.


    Versatile Multi-Function Application

    This angle grinder is a true multi-purpose tool, capable of handling a wide array of tasks with the appropriate accessory. It supports a maximum 75mm (3-inch) wheel diameter and is compatible with various attachments, including:

    • Cutting Blades: For metal, tile, and plastic.
    • Grinding/Flap Discs: For metal finishing and rust removal.
    • Sanding Discs: For surface preparation.
    • Specialty Wheels: For polishing and wood shaping.

    This versatility makes it suitable for property maintenance (HVAC, pipes), interior decorating (tiles, flooring), and DIY projects.


    Cordless Freedom & Professional Specifications

    Operating on a 12V platform, it offers the perfect balance of power and portability, free from cord constraints. The included 2.0Ah lithium-ion battery provides ample runtime and features standard electrical protections (over-current, charge, voltage, temperature). Its compact dimensions (212mm length) allow it to access tight spaces where larger grinders cannot, without sacrificing performance.


    Technical Specifications
    Model KAG71201
    Motor Type Brushless Motor (Model 3825)
    Voltage 12V DC
    No-load Speed 19,500 RPM
    Max Wheel Diameter 75 mm (3 Inches)
    Spindle Thread M5
    Key Features Spindle Lock, Protective Cover, Soft Grip, Battery Gauge
    Battery 2.0Ah Lithium-Ion (with full protection)
    Charging Time 1–2 hours
    Product Weight 0.72 kg
    Product Dimensions 212 x 83 x 108 mm
    Customization Full OEM/ODM support available
    The KAG71201 Brushless Angle Grinder redefines compact cordless grinding by combining professional brushless motor performance with a user-centric, safe, and lightweight design. It is an optimal solution for tradespeople and skilled DIYers who require a versatile, portable tool for a multitude of cutting, grinding, and polishing applications. We welcome collaboration to customize this product for your brand.
    Frequently Asked Questions
    Q What type of motor does the KAG71201 use, and what are its advantages?
    The KAG71201 features a 3825 brushless motor. Compared to brushed motors, brushless technology offers longer tool life, better heat management, higher energy efficiency, and more consistent power output — making it ideal for extended or demanding work sessions.
    Q What is the maximum wheel size compatible with this angle grinder?
    The KAG71201 supports a maximum wheel diameter of 75mm (3 inches) with an M5 spindle thread. It is compatible with cutting blades, grinding discs, flap discs, sanding discs, and specialty polishing or wood-shaping wheels.
    Q How long does the battery last, and how long does it take to recharge?
    The included 2.0Ah lithium-ion battery provides ample runtime for typical cutting and grinding tasks. Recharging takes approximately 1–2 hours. The battery also includes full electrical protection: over-current, over-charge, over-voltage, and over-temperature safeguards.
    Q Is the KAG71201 suitable for use in tight or confined spaces?
    Yes. With a compact body length of just 212mm and a lightweight design of only 0.72kg, the KAG71201 is specifically engineered for work in tight or confined spaces where larger grinders cannot reach — without sacrificing performance.
    Q What safety features are built into this angle grinder?
    The KAG71201 includes several key safety features: a protective cover to shield against sparks and debris, a spindle self-locking button for safe one-handed disc changes using the supplied hex key, and a battery power indicator so users always know the remaining charge level.
    Q Is OEM or ODM customization available for the KAG71201?
    Yes, full OEM/ODM support is available for the KAG71201. We welcome collaboration with brands and distributors who wish to customize this product — including branding, packaging, and configuration options — to meet their specific market requirements.