![]() ![]() There will definitely be a time when having both machines available will make completing a particular task, faster, safer or easier.’ ’ Des Duddy, Joint Managing Director ‘ It doesn’t matter whether you work predominantly on site or in the workshop. This duo of ‘drill and driver’ often constitutes the foundation of most cordless tool kits, as a huge range of power tool accessories can be used with these two machines alone. The most popular cordless set sold in the UK today is the combi drill and impact driver ‘twin kit’. ![]() Whether you’re a have-a-go handyman or an experienced tradesperson, you’ll almost certainly have heard of, if not used, an impact driver and a drill. Cordless screw drivers are a big step down.Impact Driver vs Drill: which one do I need? They usually have a hex chuck, very low torque, low speed, are small, and cheap to replace.Įveryone needs a good impact driver and trusty cordless drill (or two). Cordless Screw DriverĬordless screw drivers are generally inferior junk, but could be the right tool if you have an incredibly tight budget and no need to drill holes. Applying tremendous downforce is also useful when driving screws that are already stripped, or which otherwise want to pop the driver bit out. The nicer ones have a screw-on side handle to help manage this. A good drill is strong enough to break your wrist if it gets away from you, so apply enormous pressure when using on tough materials. Drills often included several steps of torque limiting (for driving screws and bolts) and an unlimited torque setting for drilling holes through tough material. Power Drillsĭrills lack the hammering mechanism, but have multiple gearings and an infinitely adjustable Jacob's chuck to accept any size bit up to the drill's limit (often 3/8 to 1/2 inch). Impact drivers can shatter cheap Chinese pot-metal bits. Be careful to use only high quality or impact-grade bits in an impact driver. ![]() Impact drivers have a single gearing usually, and are relatively compact, sporting a quick release hex chuck. They are appropriate for heavy duty tasks, often things with stainless steel hex bolt heads (though that is arbitrary). Impact drivers have a rotating hammering mechanism that can deliver momentary instantaneous impacts of torque to the workpiece, each larger than the recoil that you feel in your hand. But there's cordless/corded screw drivers, drills and impact drivers. The terms are all a bit muddled these days. A typical example would be construction screws where you may be screwing through 4x4 timber and the like. an impact driver, you use the latter when you need high-torque. Ideally, you have both.for no other reason than you can keep the drill bit in the drill, and the driver bit in the driver, and not have to constantly swap bits as you drill pilot holes and add screws right behind it.Īs for a "regular" driver vs. And while you could drill a hole with a driver, I wouldn't advise it, as the clutch would make it a pain as it would slip as you go. You can drive screws with a drill, you just have to be more careful to avoid the problems listed. However, with a driver, you want continuous power up to a point at which point you want to stop the power to avoid stripping the screw, over-driving or breaking the screw. With a drill, you want continuous power on the drill bit. a driver.Īt the core, they are essentially the same in that they turn a bit.Ī driver, however, also has a clutch. The main difference to pay attention to is a drill vs. ![]()
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