Makita DTD171Z 18V Li-ion LXT Brushless Impact Driver - Batteries and Charger Not Included

Product Information

Battery Protection Circuit keeps the cell safe, so none of the high voltage, extra temperature or over-discharge can harm it. As it uses lithium-ion technology, the device gets fade-free power. The A-Mode is designed to eliminate screw cam-out and cross threading caused by high speed rotation before the screw bites in the material. Electronic 4-stage impact power selection providing a no-load speed of 3600rpm providing up to 3800ipm, the percussive action saving time and effort, driving screws up to 30% faster than a conventional drill/driver, no pilot hole is needed even into hardwood. Brushless motor: The brushless design on this impact driver’s motor means that it continuously offers frictionless performance with little to no maintenance. This saw’s motor has a smaller number of moving parts, giving it the advantage of a more compact design.

There is a push button to change the movement from forward to reverse and vice versa. For enhanced safety and convenience, the device has electric brakes as well as LED lights on its front. Moreover, it’s built with an ergonomic grip that gives you comfortable handling and minimum wrist stress. This one comes from the Makita G-Series and only works on lithium-ion battery platform. If you are a DIY person, then the device will meet or exceed your expectations. You must be thinking; How is that possible with an impact device available at such an affordable price? Makita started the cordless power tools production in the 1970s, but Dewalt was nowhere around it until 1990s. But once the brand got involved, it blew almost all the competitors out of the ground. Overall, we cannot declare a winner among any of them in terms of performance. The DTD has a 1 mode which is the following: Tek Mode – This mode gives you full power at the beginning of driving the screw in, once the screw is almost all the way in, the impact driver reduces power to ensure the screw is flush, and to avoid over tingeing of the screw, and screw cam-out. Is it Worth Upgrading From The DTD154 to DTD171? The rotation speed of this device is also comparatively higher. These are the reasons why the DTD154Z is one of the top performers when we talk about wooden projects. Powered by an 18V Li-ion battery, the power tool supports M4 to M8 machine screws, M5 to M16 standard bolts, M5 to M14 high strength bolts and 22 to 125mm coarse threaded screws. Its brushless motor eliminates carbon brushes.Included charger has a forced cooling system. It has an inbuilt fan that brings down the heat level of a battery so that its internal cells improve and perform in a better way. Its electronically controlled 18V Li-ion battery is optimized to provide 50 per cent high runtime. The device is integrated with Battery Protection Circuit that keeps the cells safe in case of over-discharge, voltage spikes and high temperature. The Makita DTD154 has 175Nm of fastening torque and the DTD171 has 180Nm of fastening torque. The difference isn’t really going to be noticeable, and if you are looking for more fastening torque and your main criteria, considering the price difference, the Makita DTD154 is better value for money. Impacts Per Minute and No Load Speed (RPM) High quality and ultra-compact impact drivers come with a brushless motor and maximum torque of 175Nm. It gives you complete control with a three-stage power trigger and TEK mode, which prevents over fastening of screws.

In line with all new Makita tools the performance increases whilst the overall size of the machines decreases. The 18v impact driver comes with a pair of super bright LED lights that does a great job by widely spraying the shine. It’s also integrated with Xtreme Protection Technology (XPT), which promotes dust and drip-proof performance. Due to its blessings, DTD152Z is least concerned about the dirt while at work.

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The new Makita DTD170 impact driver is technically a 6-function impact driver, with four speeds and matched impact power: then the newly introduced operating mode, 'T-Mode' is used for tightening self-drilling Tek screws and the new A-Mode (Assist mode) which, when selected starts the rotation slowly allowing maximum control of the screw as it starts to bite into the material. Once the impact driver detects the screw tightening it switches to full speed and full impact power to complete the tightening sequence. The A-Mode is designed to eliminate ‘screw cam-out’ and ‘cross threading’ caused by high speed rotation before the screw bites in the material. Power Selection: The cordless impact driver has electronic 4-stage impact power selections to choose from. This allows you to have complete control of the tool thanks to the variety of power levels, allowing you to adjust the power depending on the task at hand. In line with all new Makita tools the performance increases whilst the overall size of the machines decreases. The new top-of-the-range Makita DTD170 impact driver has a compact overall body length of just 117mm and weighs only 1.5kg. MAKITA DTD170 FEATURES

Electric Brake: The 18v brushless driver has an electronic brake control, so the motor will stop and cut out as soon as the trigger is released. This allows the power tool user to have complete control when on the job. Hence the device runs efficiently for longer that also without overheating. Moreover, the integrated XPT protects the device from extreme dirt, debris and liquid to maintain the performance and discourage downtime.Both Makita impact drives have the same impacts per minute at 3,800 and no load speed at 3,600. It’s quite disappointing that Makita did not increase these in the DTD171, however, 3,800 IPM and 3,600 RPM is still very good. Brushless Motor Easily identified by its grey and blue colour, the device works well with standard screws measuring M4 to M8, M5 to M14 standard bolt, M5 to M12 high tensile bolt, and coarse thread of 22 to 125mm. Its 18V power offers 1.3 Amp of battery power and a runtime up to 60 minutes, only if you use the G-Series DC18WA charger (separately available). Size, weight and ergonomics: Makita impact tools are generally compact and lightweight. But, they are available with various dimensions and heft. Slim options will be thin, which will not put much pressure on your wrists. So, choose a model that you can easily control and use. It will be better if the impact device has a soft and ergonomic grip for added convenience. Our top recommendation is a brushed impact driver available at half the price of other Makita brushed tools. The primary factor to its fame is its torque of 165Nm, which makes DTD152Z a top contender; especially looking at its price. To tell you in a better way, wheel lug nuts of an average-sized sedan needs 110Nm to fasten. Soft start adds to the ease of use while trigger controlled variable speed gives you complete authority over the material. LED lights are also in its front with pre-glow and after-glow functions.