Enhance your construction and demolition projects with this versatile and efficient tool set, designed for optimal performance and ease of use. Featuring a compact size and lightweight design, this tool set ensures comfortable handling and precise operation in various applications such as wall chiseling, concrete shoveling, and alloy door and window hammering. Key Features: · Compact and Lightweight Design: Easy to operate and maneuver, reducing user fatigue during extended use. · Four Interchangeable Blade Heads: Includes four different blade specifications to suit a wide range of tasks and working conditions. · Durable Threaded Spring Design: High hardness and compact spring construction prevent detachment and ensure reliable performance. · One-Click Press Switch: Simple and convenient operation with an easy-to-use press switch for quick startup. · Anti-Slip Handle: Ergonomically designed handle with an anti-slip surface provides a secure grip and comfortable working experience. · Dust Protection Filter Inlet: Prevents dust ingress to protect internal components and extend tool longevity. · Adjustable Speed Control: Allows precise adjustment of striking speed to match different material requirements and enhance efficiency. Specifications: · Blade Shank: Circular or Hexagonal (optional) · Main Material: Alloy · Shank Diameter: 10mm · Blade Length: 125mm · Inner Diameter of Air Duct: 3/8 inch · Speed: 4500 rpm · Air Consumption: 114 L/min · Working Pressure: 6-8 kg/cm² · Stroke Length: 25mm · Spring Size: 1/4 inch · Package Size: 203 x 165 x 57 mm (8.0 x 6.5 x 2.2 in) · Package Weight: 1520g (3.4 lb) Package Includes: · 1 x Tool Host · 1 x Spring · 4 x Blade Heads · 1 x Connector · 1 x User Manual This high-quality alloy tool set is designed for durability and reliable performance across a variety of heavy-duty applications. Its compact design, multiple blade options, and adjustable speed control make it an essential addition for professionals and DIY enthusiasts requiring precision and versatility in chiseling, hammering, and breaking tasks.