We’ll do everything we can to try to avoid any impacts to our service, and apologise in advance if you experience delays receiving your order. Now one of the world's largest hand tool manufacturers, the brand expanded to full international operations during the 1960s after first being founded way back in 1919.Please be aware that Royal Mail strikes on 30th September and 1st October may cause a slight delay in our usual delivery timescales. Gedore screwdriver bit sets, like most of the renowned German company’s hand tools, are prized for their sturdy build quality backed by decades of in-house expertise. They’ve also developed something of a habit for bold innovation in design and machining over the years, but enduring staple products like Wera screwdriver bit sets prove that they consistently get the basics right as well. Yet another German manufacturer credited with a reputation for lasting quality and precision, Wera specialise in all manner of screwdriving and torque tools. The brand today sits among the top tier of global names when it comes to choosing high-end hand and power tool accessories for all construction, manufacturing and engineering sectors. A true market leader in many aspects of torque tool design and manufacture, the brand is widely seen as a watchword for durability and quality - both traits reflected in the many Bosch screwdriver bit sets on sale from UK suppliers year-round.Ĭlick to shop for Bahco screwdriver bit setsĬlick to shop for Facom screwdriver bit setsĬlick to shop for Bosch screwdriver bit setsĪs with all DeWalt products, DeWalt screwdriver bit sets are rigorously tested for quality and reliability by industry professionals under exacting jobsite conditions. It’s known for high quality tools in a wide range of sturdy materials, and Facom screwdriver bit sets are consistently popular choices among hobbyists and professionals alike.īosch is a name that will need little introduction to anyone who regularly uses high quality screwdrivers and drill drivers in their day-to-day dealings. Key innovations such as the adjustable spanner, the bi-metal hacksaw blade and the ergonomic screwdriver saw it rise to European prominence over the years, and today’s Bahco screwdriver bit sets are rightly praised for similarly high standards of performance and user-friendliness.įacom is a France-based company with a worldwide distribution network. With an appropriate amount of torque, rotation speed and pressure applied, they’re generally seen as easier to control while driving than many other bit types.īahco is a renowned tool manufacturing brand originally founded in Sweden. The heads of PZ screws are less deeply recessed than Phillips versions, which means the corresponding Pozidriv screwdriver bits are less sharply tapered. The trade-off is that the individual driver blades themselves are thinner, and so more prone to damage or shearing under heavy use. ![]() This gives the Pozi bit more points of contact with the screw head, and thus allows for application of higher torque with less risk of cam-out. They essentially copy the basic cross shape of the Phillips drive, but with the addition of an additional cruciform groove overlaid at a 45 degree angle to the main one. ![]() Pozidriv screwdriver bit sets are often abbreviated to ‘Pozi’ or PZ, and were initially conceived as a development of the basic principles that made Phillips head bits so successful. ![]() ![]() The extremely popular Phillips head (cross or cruciform) shape is the most notable example - the original intent was to help avoid damaging workpieces through excessive torque or ‘overdriving.' Various other sorts of screw heads and screwdriver bits are explicitly manufactured to prevent cam-out, including both Pozidriv and Torx alternatives. It’s a fairly common issue when the torque of the driver tool suddenly exceeds the bit’s grip in the screw head, and if you’re unlucky enough it can easily result in damage to adjacent surfaces.Īlthough cam-out is generally seen as an undesirable outcome, some types of screw heads and screwdriver bits were in fact designed specifically to allow for it. ‘Camming out’ is the technical term for when a screwdriver bit slips out of the recessed slot in the head of a screw. Either way, the likelihood of either problem occurring is dramatically reduced by ensuring you select the right bit for the job at hand. The latter is most often caused by using the wrong size or type of screwdriver bit for the screw, although excessive wear to either part can also be a direct cause. The two most common complaints users tend to experience when using screwdriver bit sets are slipping or ‘camming out’, and stripping/damaging a screw head (or, less frequently, the bit itself). Common user errors and problems with screwdriver bits
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