Rotary Hammer Drills/SMT-6220
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
🔨 SMT-6220 Rotary Hammer Drill – Quick Specs
Feature | Specification |
---|---|
Model | SMT-6220 |
Power | 500W (Impact Powerhouse) |
Voltage | 220V ⚠️ (Not for 110V) |
Speed | 0-1000 RPM (Variable) |
Impact Rate | 0-3900 BPM |
Impact Energy | 1.5 Joule |
Max Chuck | 20mm |
Drilling Capacity | Steel:13mm, Concrete:20mm, Wood:30mm |
Weight | 2.3 kg |
Frequency | 50Hz |
Carton Qty. | 5 Units |
⚒️ Key Features Summary:
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Triple-Function Tool
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Rotary Hammer (concrete) + Drill (metal/wood) + Chisel modes
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High-Impact Performance
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1.5J impact force with 0-3900 BPM for efficient masonry drilling
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Heavy-Duty Capacity
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Drills 20mm in concrete, 30mm in wood
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Professional Chuck
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SDS-Plus system for quick bit changes (up to 20mm)
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Anti-Vibration Handle
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Reduces fatigue during prolonged use
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⚠️ Critical Notes:
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220V/50Hz ONLY – Requires 10A circuit
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Always use auxiliary handle – high torque may cause rotation
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Concrete Drilling: Use hammer mode ONLY with masonry bits
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Safety Gear: Dust mask + goggles mandatory for concrete work
🛠️ Performance Guide:
Material | Max Diameter | Mode | Setting |
---|---|---|---|
Concrete | 20mm | 🔨 Hammer Drill | Medium RPM (600-800) |
Steel | 13mm | Drill Only | Low RPM (300-500) |
Wood | 30mm | Drill Only | High RPM (800-1000) |
Tile Removal | N/A | Chisel | Max BPM (3900) |
📦 Packaging & Accessories:
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5 units/carton | Includes: SDS-Plus chuck key, depth gauge, auxiliary handle
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CE/ROHS certified | 2-year gearbox warranty
🔄 Comparison vs Impact Drills:
Feature | SMT-6220 (Rotary Hammer) | SMT-7216-B (Impact Drill) |
---|---|---|
Impact Energy | 1.5 Joule | N/A (Percussion only) |
Concrete Drilling | 20mm | 10mm max |
Chuck System | SDS-Plus | Keyless (13mm) |
Special Modes | Hammer+Drill+Chisel | Drill+Hammer |
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