![]() ![]() We’ve used similarly featured Dewalt drill bits in the past, and are quite fond of how the Pilot Points allow us to skip the step of drilling pilot holes in certain materials. Third, these bits feature Dewalt’s Pilot Point tip on bits 3/16″ and larger, with smaller bits instead featuring heavy-duty split point tips. The bits are still plenty long enough for most electricians, HVAC installers, other professionals users, and DIYers, but it’s still something to keep in mind. Compared to those bits, Dewalt’s bits were shorter in most cases by about a quarter to a third, with the larger sized bits being even more noticeably short. We compared the size of Dewalt’s Impact Ready bits to jobbers length twist bits that we had readily available. In addition to this, as either a consequence or complementary feature, these Impact Ready drill bits also have relatively short cutting flutes, which should further reduce the chances of breakage. Second, these drill bits are enforced by a back tapered web which should make them quite durable. Eliminate this weak interface, and you essentially remove these inherent risks. A two-piece bit is typically prone to breakage or failure right at the interface between the drill bit shank and its 1/4″ hex shank. First, these bits are of a uni-body design, which makes them much more reliable than ordinary two-piece bits. These new drill bits have several innovative features. We have seen regular hex-shanked drill bits marketed as impact drill bits, but as far as we can tell, Dewalt’s are the first bits actually designed for impact driver use. Impact drivers are becoming more and more popular at jobsites and with DIYers, and it was only a matter of time before specialized drill bits hit the market. ![]() Impact drivers are often lighter than cordless drills, and even small differences can have a huge impact on user comfort after a long day of drilling and driving.While not as shallow as a proper right angle drill/driver, an impact driver may fit in spaces too tight for standard sized drills. Impact drivers often have shorter profiles than cordless drills.Swapping a drill bit for a screwdriver power bit in an impact driver is quicker and more convenient than swapping between a conventional cordless drill for boring holes and an impact driver for driving fasteners. ![]()
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