Makita Drill Machine Rotary Hammer HR3541FC The Makita Drill Machine Rotary Hammer HR3541FC 35mm, Powered by a Powerful 850W Motor, provides 3,300 rpm. This Drill Machine Rotary Hammer is a great medium-duty demolition hammer and extremely comfortable to use with great balance, is a perfect all-rounder for the builder, plumber, or electrician and is suitable for masonry drilling in concrete, Steel, and Wood. In addition, double insulated to protect the user, Variable speed allows the user to control the speed. With a 70% vibration reduction by Anti-Vibration technology, Soft Start ensures smooth starting and constant speed control, and the dust collecting system helps provide a cleaner work environment and ensures reliability and long life. Powerful Features: Anti-Vibration Technology: Anti-vibration technology is an internal counterbalance system that greatly reduces vibration with 70% vibration reduction technology, we know from experience that the larger the power tool, the harder it is to control it while working. Now, thanks to the AVT system, working with a hammer or demolition hammer has become much easier and does not require such a strong hand of the user. Double insulation: Double or reinforced insulation is another method of protection against electric shock, consisting of an extra layer of supplementary insulation over the basic insulation, or the live parts. Double insulation devices protect the user through two independent isolation systems. These systems protect electric motor components from the outer motor housing and tool holding areas. Variable speed: Variable speed control allows the user to match the speed to the application they are working on. Torque Limiter: A torque limiter is a built-in clutch that reduces gear damage by disengaging gears if the bit binds. Constant Speed: Constant speed control automatically applies additional power to the motor to maintain speed under load. Soft Start: Soft start prevents start-up reaction to ensure smooth starting, longer gear life and better accuracy when starting work. Built-in Job Light: Built-in LED light with pre-glow and afterglow functions illuminates the work area for better visibility. Dust Collecting: The dust collector is designed to reduce the amount of dust produced during cutting and concrete dust generated during drilling on the job site, allowing you to work efficiently and comfortably. Makita Drill Machine Rotary Hammer Features: AVT (Anti-Vibration Technology) ensures extra-low vibration performance. The vibration-absorbing handle provides comfortable operation. LED Job light with afterglow function. Can Change the lever positioned on the top of the machine for reduced possibility of breakage even if the machine is carelessly kept down to rest. Constant speed and soft start features by electrical control. LED lamp indicates when to replace carbon brush. Adapted for SDS-MAX Shank. Makita Drill Machine Rotary Hammer Accessory: Depth Gauge. Side Handle (Bar-shaped). Bit Grease. Carry Case. Note: The tool does not come with a bit. Is A Great Medium-Duty Demolition Hammer And Extremely Double Insulation To Protect The User Variable Speed Allows The User To Control The Speed Anti-Vibration Technology (VAT) With 70% Vibration Reduction Soft Start To Ensure Smooth Starting Continuous rating input / 850W Capacity / Concrete (with T.C.T. bit) : 35mm (1-3/8") Capacity / Steel : 13mm (1/2"), Wood : 32mm (1-1/4") Capacity / Concrete (with Core bit) : 90mm (3-1/4") Impacts per minute (ipm) / 1,650 - 3,300 No load speed (rpm) / 315 - 630 Sound pressure level / 91dB(A) Sound power level / 102dB(A) Vibration level / Chiseling: 9m/s² / Hammer drilling: 11m/s² Vibration level / Drilling: 2.5m/s² Dimensions (L x W x H) / 439x114x239mm (17-1/4"x4-1/2"x9-3/8") Net weight / 5.6kg (12.3lbs) Power supply cord / 5.0m (16.4ft)