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20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder
20V Brushless 115mm(4-1/2'') Paddle Switch Angle Grinder

900W 32mm(1-1/4'') Rotary Hammer

PDRE09-M-EU

(5.0)

Dominate heavy demolition with the SENIX 1000W SDS-Plus Rotary Hammer. Delivering 3.2J impact energy at 4,900 BPM, it bores through 32mm concrete, 30mm wood, and 13mm metal. Features tool-free bit changes, 3-mode versatility (drill/hammer/chisel), and a 360° locking handle with depth gauge. Engineered for precision in reinforced concrete and structural work.

Where To Buy Manual

KEY FEATURES

  • SDS-Plus Bit System – Tool-free automatic bit locking for rapid swaps during intensive tasks

  • 3-Mode Operation – Rotary hammer (drilling + impact), hammer-only (chiseling), rotation-only (wood/metal)

  • 360° Locking Handle + Depth Gauge – Adjustable side handle locks at any angle; depth rod ensures precision

  • Variable-Position Chisel Stop – Rotate chisels to 12+ positions for multi-orientation work

  • 1000W High-Torque Motor – Powers through 32mm concrete at 1,300 RPM

  • 3.2J Impact Energy + 4,900 BPM – Crushes dense materials efficiently

  • Anti-Vibration Rubber Grip – Minimizes fatigue during extended use

  • Lock-On Button – Maintains set speed for continuous operation

TECHNICAL PARAMETERS

Model

PDRE09-M-EU

Rated voltage  

220-240V~50/60Hz

Rated power

1000W

No-load speed 

1300RPM

 Blows per minute

0-4900BPM

 Impact energy

3.2J

 Functions

3 models

Max Drilling Capacity

32mm(1-1/4 inch)

Optimum Drilling Range

6-8 mm

Capacity

Wood:30mm

Metal:13mm 

Concrete:32mm

Product Weight

3.1kg

385*220*70mm

385*220*70mm

Color Box Size

440*290*120mm

SUPPORT

  • Usage Scenarios

  • Construction Projects: Ideal for wall opening, floor sinking, and laying electrical and plumbing pipelines. The rotary hammer easily penetrates tough materials like concrete, brick, and tile with high speed, efficiency, and precision.

    Home Renovation: Perfect for drilling holes, installing furniture, hanging decorations, and more. Works efficiently on walls, floors, and ceilings to save time and effort.

    Woodworking: Suitable for cutting wood, drilling holes, and installing hardware. The tool improves both accuracy and productivity in woodworking applications.

  • Unrecommended Conditions

  • Heavy-Duty, High-Frequency Construction Work: Lightweight rotary hammers have limited impact energy and higher RPMs. They are not ideal for continuous, high-frequency site operations, as this may reduce tool lifespan and affect efficiency.

    High-Precision Drilling: While rotary hammers are great for fast drilling, jobs that require high-precision holes may demand more specialized drilling equipment to ensure accuracy.

  • Warranty Information

  • We offer a comprehensive warranty policy tailored to the specific requirements of different countries and regions. Our warranty coverage is designed to ensure customer satisfaction and product reliability across all markets. For detailed information regarding the terms, duration, and service procedures applicable in your location, please contact us directly. Our team will provide you with a complete warranty illustration and support as needed.

FREQUENTLY ASKED QUESTIONS

  • Q1: Can it drill through steel-reinforced concrete?

  • A: Yes. Use rotary hammer mode with SDS-Plus bits within the 6–8mm optimum drilling range for efficient rebar penetration.

  • Q2:  How does the variable-position chisel stop work?

  • A: Rotate the chisel to 12+ positions (vertical, horizontal, or angled) to adapt to surfaces without repositioning the tool—ideal for corners, ceilings, or tight spaces.

  • Q3:Is the 3.1kg weight manageable for overhead work?

  • The 360° locking handle and anti-vibration grip reduce strain. For extended overhead tasks, brace your arm against a stable surface.

  • Q4: How deep can it drill in concrete?

  • Up to 32mm diameter. Use the depth gauge for accuracy and withdraw the bit frequently to clear dust in deep holes.

  • Q5:What is the purpose of the "optimum drilling range" (6–8mm)?

  • Maximizes efficiency and bit life when drilling anchor holes or rebar—reducing heat buildup and wear.

  • Q6:How do I change bits quickly?

  • Pull back the SDS-Plus chuck collar, insert the bit until it clicks (auto-lock). Release the collar to remove.

  • Q7: When should I use hammer-only mode?

  • For chiseling tasks: tile removal, light demolition, or breaking concrete. Never use on wood/metal.

  • Q8: Is the lock-on button safe for continuous use?

  • Yes, but always engage the side handle for stability. Ideal for prolonged chiseling or drilling sessions.

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