- Model 1: Horizontal Non-heating Drill Bit (Quiet Model) Brand: Zhengling Power: 300W Speed: 4000 RPM Gross Weight: 5 kg Maximum Drilling Depth: 15 cm Maximum Drill Bit Thickness: 2.0 mm
- Model 2: Electric Drill with Horizontal Band (Quiet Model) Brand: Zhengling Power: 300W RPM: 4000 Gross Weight: 5 kg Maximum Drilling Depth: 15 cm Maximum Drill Bit Thickness: 2.0 mm
- Model 3: Horizontal Non-Heating Drill Bit (High-Power Model) Brand: Zhengling Power: 325 W RPM: 2,500 Gross Weight: 5 kg Maximum Drilling Depth: 15 cm Maximum Drill Bit Thickness: 2.0 mm
- Model 4: Horizontal Heating Drill Bit with Level (High-Power Model) Brand: Zhengling Power: 325W RPM: 2500 Gross Weight: 5 kg Maximum Drilling Depth: 15 cm Maximum Drill Bit Thickness: 2.0 mm
Outer Packaging Specifications: Voltage: 220V/50Hz Gross Weight: 6.1 kg Outer Box Dimensions: 58.5 × 28.5 × 25 cm