Drills and impact drivers, these two tools are similar in many ways and most of us get confused over them at least once in their life (I did!). The main difference between these two is the torque meaning work faster, more efficiently. Impact drivers are good at boring holes really fast while drills excel at driving fasteners. So when you are selecting an impact driver, select it according to the torque. In some cases, you will need lower ones and in some other cases, you will need drivers with more torque. Identify your need and then choose your driver.
This pack contains both drill driver and an impact driver. DCF885 20V MAX Lithium-Ion 1/4-Inch Impact Driver is lightweight (2.8 lbs.), compact and designed to fit into tight areas. DCD771 20V Max* 1/2″ Drill/Driver provides high speed transmission which delivers two speeds (0-450 & 1,500 rpm) for a range of fastening and drilling applications.DCF885 1/4″ Impact Driver has a one-handed loading 1/4″ hex chuck that accepts 1″ bit tips. It is battery sourced and uses 20 volts.It also has a belt hook which makes it easier to carry. It has a warranty of 3 years.
This product feels lightweight and fits perfectly in your hand. It has a high-performance motor that delivers 283 Units Watts Out and 0-350/0-1,500 RPM. The 1/4 inch impact driver has 1450 in/lbs of torque, 0-2,800 RPM,and 0-3,100 BPM. It has a compact design of 6.9″ long and 3.3 lbs. The .impact driver provides an ergonomic handle and LED light to illuminate low light or dark areas. It has a 20V MAX 1.3 Ah lithium-ion batteries. These Professional grade batteries deliver more runtime and are lighter weight than traditional NiCd batteries.
This product works flawlessly and you will only need to stop to swap batteries. It has a variable speed impact driver. Milwaukee Impact Mechanism provides 1,000 in-lbs of torque.
This model has 2 modes forward and backward. It delivers a 1000 in-Lbs of torque and has 0-2,500 RPM for increasing the fastening speed. This product feels comfortable in your hand even when you have to work for long hours. There is a battery fuel gauge that displays the remaining run time. It is perfect for everyday use. It is battery powered and works at 12 volts.It also has a battery type of lithium ion.
The Makita XT260 has a 2-speed 1/2″ Driver-Drill (0-400 & 0-1,500 RPM) and Makita-built 4-pole motor that delivers 480 in-lbs. of Max Torque and it weighs only 3.3 lbs. with battery. Variable speed Impact Driver (0-2,300 RPM & 0-3,200 IPM) together with Makita-built 4-pole motor delivers 1,420 in-lbs. of Max Torque and weighing only 2.8 lbs. One of the specialties of 18V LXT Lithium 3.0 Ah battery BL1830is that it reaches a full charge in 30 minutes or less. It is equipped with Star Protection Computer that controls protection against overloading, over-discharging and overheating. Its rapid optimum charger has a built-in fan which cools the battery thus increasing its lifetime.
5. Bosch PS41-2A 12-Volt Max Lithium-Ion 1/4-Inch Hex Impact Driver Kit with 2 Batteries, Charger and Case.
This product is designed for demanding applications and has a long term usage.It is really light weight and is great for over the head continuous works.It also provides a 3-LED lighting to work in darker areas.This product actually provides fuel gauge making it easier to manage battery during the continuous work.it is compact, with a maximum torque of 930 in.-lbs. and a no-load bpm of 0-3,100 at just over two pounds.It has a 5.4-inch head length, so it can be very useful for many tight applications, for example, cabinet installation. It also includes a Bosch-developed hammer and anvil system which increases muscle and better tool durability.
If you are planning to buy a tool take your time do your research and find out if the product is compatible and then buy it!