DCA Cordless Brushless Hammer Drill, 20V, 13mm - ADJZ03-13 EM

Cordless Percussion Drill 13mm

The DCA ADJZ03-13 EM is a professional-grade 20V cordless percussion hammer drill engineered for heavy-duty fastening and demanding structural drilling. Powered by an advanced Brushless motor that entirely eliminates internal friction and thermal buildup, this tool effortlessly delivers a substantial 120 Nm of maximum torque alongside a rapid 32,000 BPM impact rate for highly effective penetration through brick, stone, and masonry. Its robust mechanical 2-speed all-metal transmission offers a high-torque driving gear (0–550 RPM) and a high-velocity drilling gear (0–2,000 RPM). The precision 24+2 torque clutch settings, combined with a double torque cup design, allow operators to transition seamlessly between standard drilling, percussion hammering, and screw driving modes.

Built for continuous professional utilization, this EM variant is supplied with two high-capacity 20V 4.0Ah lithium-ion batteries to eliminate mid-shift downtime. This exceptional mechanical power is managed through a highly ergonomic, compact chassis weighing just 2.2 kg. It features a soft rubber grip to reduce operational fatigue, a soft-start safety mechanism to prevent material surface damage, a heavy-duty 13 mm metal self-locking chuck, and an integrated LED work light to ensure absolute control and visual clarity in restricted workspaces.

Key Features & Benefits:

• Advanced Brushless Motor Technology: Eliminates traditional carbon brushes to drastically reduce internal mechanical friction and heat generation, resulting in a highly efficient motor that delivers maximum power output and a significantly extended operational lifespan.

• 120 Nm Maximum Torque Output: Generates substantial rotational force to efficiently drive thick structural fasteners and bore deep holes into dense solid woods and steel frameworks without experiencing motor stalling under heavy mechanical load.

• High-Frequency 32,000 BPM Impact Rate: Generates a rapid percussion action, delivering highly effective penetration into stone, brick, and dense concrete to significantly streamline on-site structural drilling tasks.

• Mechanical 2-Speed All-Metal Transmission: Incorporates a highly durable internal gear selector that seamlessly shifts the motor between a high-torque driving mode (0–550 RPM) and a high-velocity drilling mode (0–2000 RPM) to accurately match exact material densities.

• High-Capacity 20V 4.0Ah Power Ecosystem: Delivers consistent, high-voltage energy by including two 4.0Ah lithium-ion batteries. This setup ensures that intensive masonry drilling and heavy fastening operations can proceed continuously without charging delays.

• Precision 24+2 Torque Settings & Dual Modes: Grants users the critical ability to meticulously adjust the mechanical driving force to prevent stripped screws or damaged materials. The double torque cup design facilitates a seamless switch to the percussion mechanism for masonry work.

• 13 mm Metal Self-Locking Chuck: Provides absolute bit retention for large-diameter accessories, preventing slippage during demanding applications and ensuring superior power transfer directly to the cutting edge.

• Ergonomic Balance & Soft-Start Safety: Weighing just 2.2 kg, the tool integrates a comfortable soft rubber grip and an intelligent soft-start mechanism. This controlled acceleration prevents the drill bit from walking, ensuring highly accurate hole starts.

• Integrated LED Illumination: Projects a focused beam of light directly onto the immediate drilling path, eliminating shadows and drastically improving visual accuracy inside dark cabinets and poorly lit construction zones.