Some impact drivers have upgrades that make the process even easier. You also pull it out to install a new one. To change a drill bit, pull the outer part of the collet out to release the bit that’s in there. Instead of a chuck, an impact driver has a collet at the front. Technically, that makes it an impact drill. ![]() However, today there are 1/4-inch hex shank drill bits specifically designed to work with your impact driver. 10 years ago, we might have argued that it’s the wrong term. Some people refer to an impact driver as an impact drill. How to Change a Drill Bit on a Drill with a Keyed Chuck With the force of some of today’s drills, even the strongest Pros don’t have the hand strength to keep the drill from whipping around and hurting their wrist and elbow. Similarly, you can damage the housing of your drill if you decide to put it in a vice and apply too much force.įinally, never, ever try to loosen the chuck by clamping it in a vice and pulling the trigger. All-metal chucks are pretty durable, but you can damage plastic ones with your adjustable pliers if you put too much force on the chuck. It can be helpful to lightly clamp the drill in a vice to give you an extra hand. Set them to a width that grabs the outside of the chuck and use the additional leverage from the handles to loosen it. In this case, your best bet is to grab a pair of adjustable pliers (Channellocks). Sometimes, a drill chuck can be so tight on a drill bit that it’s difficult to loosen it. How to Remove a Stuck Bit From a Keyless Chuck Loosen the chuck and make sure all the teeth are engaging the bit as you clamp them back down. Pro Tip: If you change a drill bit and it wobbles funny when you pull the trigger, it might not be centered between the jaws. To remove a drill, bit, simply turn the chuck clockwise until you feel it release the bit. If your drill does, you’ll feel and hear it clicking as the jaws tighten around the bit. Some drill chucks have a ratcheting mechanism to help. Then tighten it (counterclockwise) until you feel it begin to resist and then tighten a little more. When you’re installing a bit for the first time, loosen the chuck (clockwise) until it’s just wide enough to slip the drill bit into it. As you’re holding the drill with the chuck pointing away from you, spinning it counterclockwise tightens the jaws around your drill bit, and spinning it clockwise loosens it. Keyless chucks tighten and loosen by simply spinning the chuck’s outer housing. ![]() ![]() Unlike your dad or grandpa’s old drill that had a funky-shaped key clamped to the cord, keyless chucks require no tools at all. Chances are, the answer to your question is in this section. By far the most common type of drill chuck today is a keyless chuck.
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