You likely hit the DWV (drain waste vent) stack. This is the drain plumbing for the bathroom and is commonly black ABS plastic. This pipe is typically empty except when waste is moving though it.

How do you tell if it is a stud or a pipe?

If you get a consistent metal reading you’ve probably found a metal pipe or conduit. If you get no metal reading at all you’ve probably found a plastic pipe. If you get intermittent metal readings you’re finding the drywall nails or screws holding the wall to the stud.

Will stud finder detect PVC?

Will a Stud Finder Detect PVC Pipe? Most stud finders cannot detect PVC pipes unless there is water running through them. The same goes for other plastic pipes, such as PEX. To allow your stud finder to locate these pipes in your wall, turn on both the hot and cold taps in the room.

Can a stud finder find water pipes?

In general, yes. Stud finders are designed to find any obstruction in the wall – including water pipes. So if you are just handling a project around the house, you can rely on your stud finder to locate pipes. But if you are a plumber, you will still want to invest in a specific pipe detector.

How do I make sure I don’t hit a pipe?

Quote from the video:
Quote from Youtube video: Make the hole a bit bigger.

How do I know where to drill in a wall?

To find a safe spot to drill into, you need to move the device across the wall with equal pressure. Always keep in mind that you should only move it along the x-axis. So, if you are moving the device horizontally across the wall, you should grip the device from below.

What to check before drilling into a wall?

What to Know Before Drilling into a Wall

  1. Avoid drilling near light sockets or outlets. One of the main reasons drilling into the wall can be dangerous is that you risk hitting electrical wires or gas and water pipes. …
  2. Take extra care in bathrooms and kitchens. …
  3. Invest in a stud finder. …
  4. Contact a professional to be sure.

How do you find plastic pipes in walls?

there are many ways to do that. Just let the water run through the pipe and use a big, long screwdriver as a sound probe. Firmly press the tip of the screwdriver into the wall, and also firmly press the handle against your ear, best results are achieved if the tool is kept orthogonal to your head.

How do you check if there are pipes in the wall?

The best methods for finding plastic pipes in your wall are:

  1. Use a wall scanner.
  2. Use a stud finder to detect pipes while water is running through them.
  3. Use a borescope camera that links with your smartphone.
  4. Run water and use a stethoscope to locate pipes by sound.

How do you find water pipes behind walls?

Quote from the video:
Quote from Youtube video: Metallus scanner is going to help you find pipes behind walls and ceilings and this will find magnetic pipe and also non-magnetic.

Can you chase water pipes into walls?

The process of chasing pipes into a wall isn’t too complicated but does need to be done with care to avoid any accidents. Damaged pipes will cause leaks with potentially disastrous consequences. Whether it’s for pipework or electrical conduit, the method of chasing is the same.

How far behind drywall are wires?

Wires aren’t supposed to be installed any closer than 1-1/4 in. from a penetrable surface (the outside of the drywall). That means you shouldn’t be drilling holes right next to the drywall. But it’s not always easy to control where a flex bit goes.

Can you drill into drywall?

Quote from the video:
Quote from Youtube video: Measure. Step 3 be careful drilling into a bathroom wall or into any walls that are shared with a bathroom you risk hitting and damaging your pipes. This also applies to areas around radiators.

What drill bit is for walls?

Masonry drill bits

These bits range in size from 4mm to 16mm and can come in huge lengths of up to 400mm to enable you to drill through walls.

What type of drill is best for drywall?

The hammer drill is a heavy-duty power tool. If you plan to drill into drywall more often, it is best to purchase a hammer drill.

How do you drill a wall?

And here’s what you need to do:

  1. Attach the right drill bit. After you have identified the surface material, find the drill bit that is meant for it. …
  2. Mark the depth of the hole. …
  3. Hold the drill at 90-degree and drill away! …
  4. Insert the wall plug. …
  5. Drive the screws in.

How Can I drill a hole in my wall without a drill machine?

Quote from the video:
Quote from Youtube video: Need to drill a photo hook into the wall but don't have a drill bit here's a trick grab a nail that is smaller than the screw you need nail. It into the wall hard enough to make a hole.

How do you drill through a hard wall?

For drilling into a solid wall, you’ll need a masonry bit. It has a tip that looks like a Monopoly house from the side, and is made of super-strong tungsten carbide. A tile bit will drill through tiles; a twist or wood bit through wood.

Why won’t my drill go through brick?

The most common reason a drill won’t penetrate a wall at all is because the drill is spinning in the wrong direction. If the drill bit enters the wall and then hits resistance, the typical cause is a metal plate or masonry obstruction.

Why can’t I drill into my concrete wall?

Drilling into concrete is difficult because concrete is dense, is hard, and has embedded aggregate stones that can be obstacles to the drill bit. Drilling can quickly dull drill bits. When the bit encounters aggregate, the bit drags even more. The preferred tool for drilling into concrete is a hammer drill.

Why is it so hard to drill into brick?

Drilling into and through brick differs slightly from drilling wood. This is because masonry is so much tougher and dense. In this short guide, we’ll explain the easiest, most efficient way to drill into brick and masonry, the drill bits you should be using for the job and other tips to consider along the way.