Product Name: Construction Tool 3 in 1 with 2 Lithium Batteries and Dust Collection (NZ80-01) Model NO.: NZ80-01 Unloaded Speed: 0-1000rpm Diameter of Bore: 30 mm Power Supply Type: Charging Power Impact Energy: 4.0joules Impact Rate: 0-4000bpm Power Rating: 600W Brand: Nenz Speed Control Function: With Speed Control Function Flat Drill Function: With Flat Drill Function Charger Voltage: 120/230V Weight: 4.2kg Battery Voltage: DC 20V Certificate: Ce/CB/UL/CSA/CCC Packaging: Tool Bag and Carton Charging Time: 60 Minutes Battery Capacity: 4.0ah Lithium Battery Product Name: Construction Tool Item Name: Electric Hammer Trademark: NENZ Transport Package: Tool Bag and Carton Specification: CE/CB/UL/CSA/CCC Origin: Dongguan, China HS Code: 8467210000 Product Description Construction Tool 3 in 1 Electric Demolition Hammer with Battery and Dust Collection (NZ80-01)Features:Best durability for use lifePowerful 900W motor with 4J impact energy30mm (1-3/16")solid bits and 75mm(3") core bits drilling capacity in concreteWith removable chuck can drill the wood and steel plateCVS control-vibration-system significantly reduces vibrationSafety clutch system for user protectionWith LED light function(option)Four operation model, including hammer drill, drill, Chisel and adjustment directionVariable speed switch with forward and reverse direction(option)Soft-grip handle and side handle for comfortCompact design for the size, light weightCan fitting the dust clear system (option)Specifications: Charger voltage120/230VBattery voltage20 VNo-load-speed0-1000RPMImpact frequency0-4000BPMMax borehole diameter30mm solid bitsImpact energy4.0 JoulesWeight4.2KGBattery capacity4.0 AH lithium batteryCertificateCE/CB/UL/CSA/CCCPackagingTool bag and cartonCharging time60 minutesRFQ:-How is our R&D?-Our top-level R&D team consists of returned overseas Chinese and professionals. Besides, we have gained dozens of exclusive patents in the field of power tool.-What is our advantage?-We focus on continuous quality improvement and try to save each penny for you.-How long is our warranty?-Half year -What is our lead time?-30-45 days depend on your order quantity.-What is our MOQ?-100pcs/modelCompany introduction: NENZ Electric Technology(Dong Guan) Co., Ltd Is a professional engaged in research and development of electric tools, sales and after sale service in one of the high-tech enterprises, the company is composed of returnees with strong design and development capabilities those have become a powerful team, setting up a research and development center, production center, marketing center in the forefront of the world's most dynamic and innovative area of Guangdong Province Dong guan City. The company focuses on research and development of various professional-grade, industrial-grade its own brand of power tools, hand tools and garden tools, the main products are all kinds of DC (AC) rotary hammer, demolition hammer, polisher, sander, drill, angle grinder, planer, circular saw, cutting Saw, Flashlight, chain saw, lawn mowers, etc. Companies adhering to the "superb technology, quality service and excellence" concept of development, the constant pursuit and innovation, has always been "customer service and create greater value for customers" business philosophy, and constantly improve and enhance product quality and service quality. Our products are widely used in building decoration, decoration, High-speed Rail construction, shipbuilding industry, water conservancy industry etc.. To ensure that the production of world-class quality products, the company introduced all kinds of international advanced detection equipment, and strive to build the testing center having the domestic leading level.