Rotary Hammer Drills/SMT-6220

�� SMT-6220 Rotary Hammer Drill – Quick SpecsFeatureSpecificationModelSMT-6220Power500W (Impact Powerhouse)Voltage220V ⚠️ (Not for 110V)Speed0-1000 RPM (Variable)Impact Rate0-3900 BPMImpact Energy1.5 JouleMax Chuck20mmDrilling CapacitySteel:13mm, Concrete:20mm, Wood:30mmWeight2.3 kgFrequency50HzCarton Qty.5 Units⚒️ Key Features Summary:Triple-Function ToolRotary Hammer (concrete)  Drill (metal/wood)  Chisel modesHigh-Impact Performance1.5J impact force with 0-3900 BPM for efficient masonry drillingHeavy-Duty CapacityDrills 20mm in concrete, 30mm in woodProfessional ChuckSDS-Plus system for quick bit changes (up to 20mm)Anti-Vibration HandleReduces fatigue during prolonged use⚠️ Critical Notes:220V/50Hz ONLY – Requires 10A circuitAlways use auxiliary handle – high torque may cause rotationConcrete Drilling: Use hammer mode ONLY with masonry bitsSafety Gear: Dust mask goggles mandatory for concrete work��️ Performance Guide:MaterialMax DiameterModeSettingConcrete20mm�� Hammer DrillMedium RPM (600-800)Steel13mmDrill OnlyLow RPM (300-500)Wood30mmDrill OnlyHigh RPM (800-1000)Tile RemovalN/AChiselMax BPM (3900)�� Packaging & Accessories:5 units/carton | Includes: SDS-Plus chuck key, depth gauge, auxiliary handleCE/ROHS certified | 2-year gearbox warranty�� Comparison vs Impact Drills:FeatureSMT-6220 (Rotary Hammer)SMT-7216-B (Impact Drill)Impact Energy1.5 JouleN/A (Percussion only)Concrete Drilling20mm10mm maxChuck SystemSDS-PlusKeyless (13mm)Special ModesHammer Drill ChiselDrill Hammer