The DH21-030 Pneumatic Hammer Drill is engineered for fast, efficient drilling in steel, concrete and rock—especially in hazardous or explosive environments where electric tools are unsuitable. With a high-impact pneumatic drive, rapid percussion rate and durable construction, this drill delivers strong penetration power while maintaining safe, non-sparking operation. Its balanced design and controlled vibration make it ideal for mining, tunnelling, industrial maintenance and construction worksites.

Features
• High-impact pneumatic hammer action for fast drilling
• Non-sparking operation suitable for hazardous and explosive-rated environments
• Strong 30 mm maximum drilling capacity
• Square drill bit interface for secure bit engagement
• Lightweight 6.8 kg construction for portable, on-site use
• Reduced vibration and noise levels for operator comfort
• Compatible with the DH811 drill bit series

Applications
• Drilling into steel, concrete and rock
• Mining and tunnelling operations
• Fuel, chemical and industrial hazardous sites
• Structural work in confined or explosive environments
• Heavy industrial repair and installation tasks

Specifications

• Max Drilling Capacity: 30 mm
• Drill Bit Interface: Square
• Power: 0.8 kW
• Load Speed: 980 rpm
• Load Impact Rate: 3500 no./min
• Air Pressure: 0.4–0.6 MPa
• Air Consumption: 0.8 m³/min
• Air Interface: 13 mm
• Noise Level: <93 dB(A)
• Vibration Level: <9 m/s²
• Weight: 6.8 kg
• Matched Drill Bit Series: DH811