How to Cut a Piano Hinge

We research in-depth and provide unbiased reviews and recommendations on the best products. We strive to give you the most accurate information. If you buy something through our links, we may earn a commission.

Whether you are working with a hack saw or Dremel-type rotary tool, you will need to know how to cut a piano hinge properly. There are several safety considerations that you should keep in mind when cutting a piano hinge. Read on for a step-by-step guide for cutting a piano hinge. You may also need to use a combination square in order to highlight the measurement points.

Problems with cutting a piano hinge

There are a number of problems with cutting a piano hinge. First, the pin is prone to rolling and must be firmly clamped so the saw’s teeth can cut into it. However, many piano hinges have one leaf that has been crimped onto the hinge. This makes cutting the hinge easier and prevents the pin from working loose. Here are a few solutions. These tips will help you cut a piano hinge with ease.

Measure the hinge to identify the portion you need to cut. Mark the point with a permanent marker or black tape. If you don’t have a combination square, you can use the edges of a piano to make a guide. Place it against the connecting rods. With the scribe lines aligned, use the blade to cut the piano hinge. After cutting, smoothen the edges. It’s best to practice this method on a scrap piece of wood first.

A piano hinge, also known as a continuous hinge, is a mechanical bearing that runs the entire length of an object. Its basic design is similar to those of other hinges. It comprises two rectangular pieces with the center piece called a knuckle. A pin is then inserted through the knuckle to hold the pieces together. Regardless of your project, this kind of hinge is an excellent choice for many projects.

When cutting a piano hinge, be careful not to cut too much of it. The piano hinge has to be made in a precise way so that it doesn’t bend easily. After all, it spans the entire length of the piano, so it needs to be flexible and strong enough to support the heavy lid. Traditionally, a piano hinge is precisely designed to fit the dimensions of the piano lid. It is also custom-made, and craftsmen hand-shape the metal. It has a long pin running the length of the hinge.

The length of a piano hinge is one of its most distinguishing characteristics. The piano hinge is typically long, allowing it to span the length of the objects it joins. A piano hinge can join two 12-inch objects, but a piano hinge can be as long as 72 inches! The length of a piano hinge also influences how it is installed. Some piano hinges have slots to help with installation accuracy. If you plan on cutting a piano hinge, check the length of the hinge and the location of the screw holes in the center.

Besides being long, piano hinges are now made into continuous hinges. They’re stronger and more versatile than the previous versions, and can be used for various applications. In addition to piano hinges, they come in various sizes and configurations. Unlike their smaller cousins, these piano hinges are typically six to eight feet long. Moreover, they are available in different pin diameters and thicknesses, which make them suitable for applications that require high durability.

Read More:   Plunge Saw With Track

Problems with cutting a piano hinge with a hack saw

One of the most common problems with cutting a piano hinge with a traditional hack saw is that the pin rolls around on the hinge and must be held for the hack saw’s teeth to dig into it. However, many piano hinges have one leaf that is crimped onto the hinge. This makes cutting the hinge much easier, as the pin doesn’t rotate. This will prevent the pin from coming loose.

A piano hinge is generally made of brass or stainless steel, and its knuckle is about 1/2″ long. The hinge is made with 70 screw holes spaced 2″ center-to-center. In most cases, piano hinges can be cut to the desired length with a hack saw. However, the knuckles on a junior hack saw will tend to bind, making the entire process difficult and dangerous.

To start, put on a face shield and safety glasses, and position your combination square so that it’s aligned with the scribe line on the piano hinge. After you have aligned your cutting bur on the piano hinge, open it and remove the abrasive blade. The cutting wheel generates a lot of heat, so be careful and wear protective gear. A clutched grinder is a great tool to use if you have no experience cutting piano hinges.

Problems with cutting a piano hinge with a Dremel-type rotary tool

One of the biggest problems with cutting a piano hinge with a hack saw is that the pin will roll around as you try to cut it. If you try to cut the pin while it is still spinning, you’ll likely jam the blade. To avoid this problem, many piano hinges have one leaf crimped to the hinge. This way, the pin won’t roll around while you’re cutting it, and it will be easier to cut through.

One of the biggest problems with cutting a piano hinge with a rotary tool is the lack of accurate instructions. Some manufacturers don’t provide instructions or measurements for cutting piano hinges. Unless the manufacturer specifically tells you otherwise, you will have trouble cutting the hinge. The problem is that you’ll need to adjust the speed of the tool to accommodate the hinge’s thickness.

If you want to make multiple cuts, you can use a hacksaw, but it’s not always easy to do it in one go. If you’re not sure of your ability to handle the tool, get someone to hold the hinge while you cut it. And make sure to wear safety goggles and gloves. You’ll also need to be patient when cutting the hinge’s plate.

Why trust Handyman.Guide?

s written by Itamar Ben-Dor, who has 25 years of experience in renovations, carpentry, locks, creation, landscaping, painting, furniture construction, and furniture renovation, works with concrete, plumbing, door repair, and more.

Itamar Ben-Dor has been in the home improvement business for over 25 years. Itamar Ben-Dor is a jack of all trades. He's worked in the renovation field for years, doing everything from locksmithing to carpentry. He's a small repairs specialist. But his true passion lies in furniture construction and renovation - he loves seeing old pieces come back to life with some new woodwork or a fresh coat of paint.

He has taken courses on many topics in these fields at professional colleges in Israel. Over the years, Itamar has also become quite skilled in gardening, carpentry, and renovations. He's worked on projects of all sizes, from massive renovations to small repairs. No job is too big or too small for him!

Disclosure: participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to and affiliated sites.