Therefore, you might want a bit with a hex shank rather than a round shank to make it easier to change over. You might be using lots of different-size countersink bits on a given project.
You’ll therefore need a countersink bit with a depth stop. If you need to drill a lot of holes, you might like to have a depth stop in place to ensure you’re hitting a consistent depth, every time.You might like to drill your pilot hole and countersink in one go – in this case, you’ll want an all-in-one countersink bit.What makes a good countersink bit?Ī good countersink bit is one that helps you get the job done more efficiently. However, the good ones will generally have some way of helping you control hole deep you’re drilling. Some of these countersink bits come with a depth stop, and some don’t. On the other hand, you can also buy countersink bits that come with a proper drill bit attachment, allowing you to drill your pilot hole and countersink all in one go. These are the large, cone-shaped bits you see that are very shallow. Plain old countersinks are designed to be used with holes you’ve already drilled. There are two main types of countersinks you can buy at the moment. What are the main types of countersink bit? In this section, we’ll discuss some key things you need to know when buying countersink bits.
COUNTERSINK DRILL BIT FREE
These countersink bits have an exceptional performance and come with a lifetime warranty - if any bit fails due to a material or manufacturing defect it will be replaced free of charge.How To Buy Countersink Bits Photo by Cal.on licensed under CC BY-SA 4.0. These bits are certified to ensure dimensional accuracy and are available in 2, 3, 4, 5 and 6mm pilot hole drill bits. The quick change ¼" hex shank is compatible with all ¼" hex shank quick change systems, it will ensure a secure hold that will not slip inside the chuck during use. These countersink bits have an exceptional performance and come with a lifetime warranty - if any bit fails due to a material or manufacturing defect it will be replaced free of charge.
Both the drill bits and countersinks are suited for use with softwoods, hardwoods and composite materials and they can be used in drill presses or electric hand drills. The tungsten carbide tipped countersink bits cleanly cut the recess and ensure that there is no scorching of the wood. The M2 high speed steel brad point bits offer a quick and clean cut alongside excellent chip removal, making them ideal for drilling the pilot holes. The collar has large openings on its side to help with the removal of chips, ensuring they do not clog. The depth stop has a free spinning, aluminium low-friction collar that is nylon faced to prevent burning or marking of the wood surface. A deeper recess is used when you want to use plugs, or you can set the depth of the recess to leave your screw flush with the surface. You can adjust the brad point bit to change the depth of the pilot hole, and you can adjust the rotating depth stop to change the depth of the countersink hole. These tungsten carbide tipped countersink drill bits with low friction depth stops and M2 high speed steel brad point pilot bits are truly the best we have ever offered or tested.