Cordless drills are versatile and popular, but impact drivers are able to drive screws and at an astonishing speed. This article will assist you in deciding which one is best as per your requirements.
Cordless driver/drill is by far the most common portable power tool that is quite popular as well. The thing is that cordless drills have started being overtaken by impact drivers. What is the difference between driver/drill as well as an impact driver? Will an impact driver do all the jobs needed? If I have a driver/drill, why would I require an impact driver?
Cordless driver/drill is a versatile tool that has been designed for drilling holes as well as drive screws. This keyless product accepts a wide range of hex-shank and round-shank drill bits in addition to screw-driving bits and other accessories like wire-wheel brushes, rotator sanders, hole saws, and much more. Every cordless drivers/drill is equipped with a slip clutch that will allow the operator to adjust the amount of torque for consistent, precise screw driving.
Impact drivers are similar to a driver/drill but have only one noticeable distinction- rather than a keyless chunk; they have collet accepting hex-shanked driver bits. This tool is engineered especially for doing a single job; to drive screws which it does easier and faster compared to any other tool. Impact drivers have the ability of driving large, long fasteners-including fat lag screws stalling the best driver/drill.
Impact drivers make use of both concussive blows and bit rotation for power-driven screws in the densest, thickest pieces of wood. This combo results in unadulterated, raw power. The fact is that impact drivers typically are able to deliver 2 to 3 time higher turning force as compared to an average driver/drill. What is the power? During current Popular Mechanics tool testing, single 18-volt impact driver was able to drive an astonishing 138 3-inch lag screw on a single charge. Despite the brute strength, the best impact driver is comfortable and easy to make use of because concussive action transfers much more high-energy torque directly to the screw instead of the forearm or wrist.
Hence, those who are planning projects requiring driving a ton of screws, or lots of large and long screws should consider investing in an impact driver. For instance, these drivers are best for constructing decks, screwing down plywood subfloors, and installing tile backer board. Those who are not planning working on such kinds of projects might wish sticking to a versatile cordless driver/drill. However, the gap between these 2 tools may be closing. There are some manufacturers who are offering drill chucks as well as other kinds of hole-drilling accessories that can be used with the impact driver.