Article: A beveled-edge, or bench, chisel is one of the most common chisels. It is typically short and stocky, which allows it to take a lot of impact from a mallet. If you're taking chunks out of a surface of wood, this is likely the tool you'll need. A beveled-edge chisel is best for removing areas of wood that don't need to be finessed, such as notching out a stud so a pipe can be run through a wall. Beveled-edge and firmer chisels are both used with a mallet to remove large areas of wood. However, a firmer chisel, which has 90-degree flat sides, is best if you need to get down into a tight crevice. The cutting edge of a firmer chisel is straight and square, its stock is thick and strong, and its angle is typically sharpened to 20 degrees. A firmer chisel is used for deeper cuts in both heavy and light woodwork, such as shaping a mortise. In most cases you will need to use a vise or clamp to hold the wood in place. Attach it to a heavy work bench or other secure surface. However, if you are working on a large, heavy piece of wood, you may be able to simply set it on the ground. If you are removing wood to make a level surface, use the back of the chisel as a guide. Focus on keeping the chisel against the wood as you move it. This will help ensure that you are making a smooth cut that is level with the rest of the surface. If you can't put the flat side of the chisel against a smooth surface at first, as you move the chisel you will make a flat surface to use. Hold the chisel firmly with your less-dominant hand and the mallet or hammer with your dominant hand. Make firm, strong strikes onto the end of the chisel. If the chisel begins to have trouble going thorough the wood, it may need to be sharpened. Hold the chisel with both hands, using your dominant hand to push from the end of the handle. Your less dominant hand can be positioned close to the cutting end, guiding it as you push. This is a good technique to use to clean up larger cuts you've already made. Move the chisel in a sliding or shearing motion when cutting across the end grain of wood. This motion is almost like wiggling, so that each grain gets cut from multiple angles as you go.
Question: What is a summary of what this article is about?
Use a beveled-edge chisel if you need to remove wood from a flat surface. Choose a firmer chisel if you need to work down into a pocket of wood. Secure the wood you are chiseling. Position the flat side of the chisel flush against the wood. Use a mallet or hammer to drive the chisel through thick areas. Push the chisel through thin sections of wood by hand.

There are two main types of hair extensions: synthetic and real hair. Synthetic extensions are cheaper, and readily found in beauty supply stores and "punk" stores, such as Hot Topic or Clairs. Real hair extensions are more expensive, and can be found in salons and beauty-supply stores. Unlike synthetic extensions, they can be straightened and curled. Some synthetic hair extensions are heat safe. The packaging will usually indicate up to what temperature it is safe to curl or straighten the hair. Decide where you want the streak, then slide the handle of a rat-tail comb through your hair, and use it to create a part. You never want to add an extension to the top of your head, because the comb and weft will be visible. Clip your hair out of the way, if needed. Find the comb part, and turn it so that the hair is facing you. Hold the comb between your thumbs and forefingers. Push down on the middle of the comb with one of your thumbs. You'll feel it click as it opens. Turn the extension so that the comb part is facing your head. Slide the comb into your hair, right below the part you made. Make sure that the teeth are catching in your hair. Press down on the sides of the extension with your fingers. You'll feel it snap shut against your head. If the extension is too long, you can cut it so that it matches the length of your natural hair. If you used an extension made from real hair, you can curl it or straighten it to match your hair texture. Cut upwards into the strand to thin out the ends and make them lay like real hair. Use a lower heat setting on your straightener or curling iron. A high-heat setting can damage an extension, even if it's made from real hair. Your hair will now cover the clip from the extension, making it look more realistic. At the end of the day, be sure to take the extension out.
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One-sentence summary --
Choose a type of colored hair extension. Part your hair where you want the extension. Open the hair extension. Slide the comb into your hair, just below the part. Snap the comb shut. Adjust the extension, if needed. Flip your hair back to its natural part.