Industrial Air Chisel Pneumatic Hammer, Heavy Duty Straight Type Air Hammer Tool, 150mm Stroke with 4 Scraper Knives for Welding, Stone and Concrete Work

Features:1. Made of premium movement, sturdy to use.2. Exquisite workmanship and dependable performance, it is a great tool for you.3. Wear proof aluminium alloy body ensure long service life.4. Reinforced alloy cylinder provides large storage capacity and strong strength.5. Powerful pull spring is elastic which can effectively reduce vibration.6. Suitable for casting sand cleaning and welding front opening groove, welding slag, flat solder scar, correction of stone, concrete and brick wall opening work. Specification:Impact Number: 4500rpmAir Consumption: 114L/minWorking Pressure: 6-8KGCylinder Stroke: 150mmInlet Port: 1/4"Blade Shape: HexWeight: Approx. 1539g / 54.3ozScraper Knife Length: Approx. 12cm / 4.7in Package List:1 * Air Hammer 4 * Scraper Knife1 * Inlet Port (Fitting Thread Length Random)1 * SpringNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• PREMIUM DURABILITY: This industrial air chisel is crafted from wear-proof aluminum alloy and reinforced alloy cylinder, ensuring long-lasting performance even in the toughest working conditions. The sturdy construction makes it ideal for heavy-duty applications like welding and concrete work.
• HIGH PERFORMANCE: With an impact rate of 4500rpm and 150mm cylinder stroke, this pneumatic hammer delivers powerful chiseling force for efficient removal of welding slag, stone correction, and concrete breaking. The 1/4" inlet port ensures compatibility with standard air compressors.
• VERSATILE APPLICATIONS: Perfect for casting sand cleaning, welding groove opening, flat solder scar removal, and brick wall modification. The included 4 scraper knives (12cm each) allow for multiple chiseling tasks without frequent tool changes.
• VIBRATION REDUCTION: Equipped with an elastic pull spring system that effectively absorbs vibrations during operation, reducing user fatigue during extended use. The ergonomic straight handle design provides better control and comfort.
• COMPLETE PACKAGE: Includes 1 air hammer body, 4 scraper knives (hex blade shape), 1 inlet port fitting, and 1 spring. The total weight of 1539g offers the perfect balance between power and maneuverability for professional tradespeople.