Do you sell these drill bits individually?No Can these drill bits drill into metal?Yes - Suitable for portable or stationary drilling of high alloy content steels and metals with a tensile strength up to 1100N/mm² e.g. These DeWalt metal drill bit sets contain drill bits suitable for portable or stationary drilling of steel, alloyed and non alloyed metal up to 900N/mm. Drill Bit Sets are used by professional electricians, builders, plumbers, roof installers, etc. Some drill bit sets will offer a mix of bit type to cover all types of jobs from wood and metal through to masonry, with some also including more specific bit types such as flat wood drill bit or countersinks. Whether drilling wood, masonry, acrylic, metal or any number of other materials, having the drill bit for the job will give you the ability to drill with confidence and accuracy. Using the right bits type to drill into a variety of materials ensures safety and reduces the drilling time. Features and Benefits: 4x faster and 50% stronger than standard HSS (High-Speed Steel) drill bits The recessed cutting wings allowing for cleaner, more accurate, burr-free holes 5% cobalt content prevents maintains a sharper cutting edge and delivers 4x longer life, and also provides stability at high temperature when drilling tough materials The cobalt drill bits are supplied in a large tough case, ensure secure tool storage and durability and protection in various environments Size markings above the shank to prevent wear for easy identification They will fit any power tool with a suitable drill chuck of 10mm Each bit features straight shank for quick release, making them a versatile addition to your toolbox Metric drill bit diameters available in various sizes Applications:A good selection of all types of drill bits guarantees the job done quickly and easily. These HSS-Co Extreme drill bits can make light work of various sheet metals, as well as wood and plastics, but they are especially good at tackling stainless steel and are an essential addition for anyone using a drill. This is to ensure clean and accurate holes and at the same time cutting down on lock-up on breakthrough. This easy to use set with the innovative tapered web on each bit provides greater durability and reduces breakage, while the metal tip only starts drilling on contact. Profile of 29 piece PP industrial cobalt set. I would save your money and find another brand.DeWALT Extreme 2 Cobalt Drill SetIntroducing the high-performance Extreme 2 Drill Bit set by DeWALT. Industrial Cobalt Alloy Steel PILOT POINT Drill Bit Set (29 pc). The larger bits are just plain garbage, so essentially, I have half a set at this point. I will still use them, but only for the smaller bits. My set is no longer complete, and at this point I strictly use them for wood, which they do a great job of making a lot of tearout, so if the hole is something you might see, you are better off finding another bit. The tip of the bit snapped right off, rendering that bit useless. Helix is 31 degrees, which minimizes the over- aggressiveness of a true parabolic flute. Black oxide-coated for greater wear resistance. Parabolic flute design improves chip ejection in metal and wood drilling applications. I have done this many times in the past, and I am very familiar with using a drill press and the correct speeds, lubrication, etc. 135-degree split point drills on contact and prevents walking. I used one of the bits to drill through some steel in my drill press so that I could run a bolt through the square tube legs I was making. I work with both wood and metal so these should fit the bill just fine. The case is nice and easy to find the correct size as well. I was under the impression that these bits were fantastic and it was such a large set that I wouldn't have to scrounge around for the right size anymore. I received these as a gift and I was beyond excited. Their tools are great, but these bits are just a waste. Disappointing quality coming from Dewalt on this. Much better off going with a different brand. The smaller bits are great, but the larger ones are garbage and even in wood do a terrible job as the tearout is monstrous. This is the latest example of them failing to work under any sort of load. Without the pilot point tip, the entire bit is useless. I do some light metalworking and when drilling through a smaller piece of square tube, the pilot point tip just snapped off when starting the hole. I have had several of these bits break, especially the pilot point tip. The case they come in is fantastic for throwing in a quick little toolbox or bag and taking to a smaller job site where you might only use them once or twice, but the bits are just not durable enough to use regularly. I have owned multiple sets of these Dewalt drill bits over the years and have found that the quality is just not good enough to justify purchasing them any longer.
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