A 1/4″ hole really should work fine for a 6mm anchor. That extra 0.35mm should make no noticeable difference.

How do I know what drill bit to use for brick?

Masonry or mortar drill bits are the only type that can penetrate brick or mortar with ease. These bits are designed to deal with particular materials, so the central part of the bit is made of steel, while the tip has tungsten carbide to help it cut through tough walls.

How do I choose the right size drill bit for a wall anchor?

The diameter of the hole you drill should be slightly smaller than the diameter of the screw. So, for example, if you’re using a 3.5 mm screw, use a drill bit with a diameter of 3 mm. If you’re using wall anchors as well as screws, the drill bit and anchors should have the same diameter.

How do you drill an anchor into brick?

Quote from the video:
Quote from Youtube video: So first things first we'll just pick our location where we're going to be drilling into. So just pull that in make sure it's on hammer mode as you can see there hammer function on.

Should drill bit be same size as anchor?

The drill bit for the pilot hole should be smaller than the width of the anchor that is being used. Use the drill bit recommended by the manufacturer.

How do you know what size masonry bit to use?

How to choose a masonry drill bit for your project

  1. Tips to get you the perfect Masonry Drill Bit for Your Project. …
  2. The Type of Job You Are Doing. …
  3. Compatibility with Your Masonry Drill. …
  4. Drill Bit Material. …
  5. The Size of the Drill Bits. …
  6. Make Sure it’s actually a Masonry Drill Bit. …
  7. Avoid Cheap Bits. …
  8. Take This Home.

How do I know what size masonry drill bit I need?

Diameter of Bit

The 3/16” diameter masonry screw requires the use of 5/32” carbide tipped bit for drilling the hole. The 1/4” diameter requires the use of a 3/16” carbide tipped bit.

What drill bit is 6mm?

Metric Tap and Drill Bit Size Table

Tap Metric Drill US Drill
5mm x 0.8 4.3mm
6mm x 1.0 5.2mm
7mm x 1.0 6.1mm 15/64″
8mm x 1.25 6.9mm 17/64″

What screws for 6mm Rawlplug?

As a general rule: Yellow plugs fit into 5.0 mm holes and work best with screw sizes 3 and 4, but can be used for screw sizes 3 through 8. Red plugs fit into 6.0 mm holes and work best with screw sizes 6 and 8, but can be used for screw sizes 6 through 10.

How do you drill a pilot hole for an anchor?

Quote from the video:
Quote from Youtube video: You can go ahead and use these as designed to drill a hole in the drywall. But if you take a drill bit match. It up to that shaft size and drill a pilot hole.

What is a masonry drill bit?

A masonry bit drills into tough materials such as concrete, brick and other masonry. Some work with a standard corded or cordless rotary drill, but those designed for use with a rotary hammer or hammer drill can help the concrete drill bit bore into masonry more effectively.

What size hole do I drill for a 3/8 concrete anchor?


1. Drill hole into the concrete using a carbide tipped bit. Bit size = 3/8” (same as anchor diameter) Drill the hole at least 1/2″ deeper than the length of the anchor.

Do I need a masonry drill bit for brick?

You just need the tools and the right technique for how to drill into brick. Typically, all it takes is an ordinary drill to bore a few small 1″-deep holes (each a ¼-inch in diameter or less). Just buy a carbide-tipped masonry bit from your local hardware or home center and follow the steps below.

Are concrete and masonry drill bits the same?

Concrete and masonry drill bits work the same; they chisel and drill holes in hard materials. But, your application will determine the head size and number of cutting slots.

How do I know if my drill bit is for concrete?

Quote from the video:
Quote from Youtube video: Okay for wood will there is shop N and this drill bit she closed the shop n. So for concrete is for concrete okay bill for example you want to install the wall plug.

Are all masonry drill bits the same?

They are not interchangeable with bits designed for glass, wood, tile, and metal surfaces unless you are using a specialty multi-material bit.

What’s the difference between a masonry drill bit?

Masonry bits resemble wood bits at a casual glance because they’ll also have a deep spiral groove to help channel debris from the hole as you drill. The main visual difference is that masonry bits don’t have the blunt, gently rounded tip you’ll see on standard general-purpose bits.

Can I use a masonry bit with a regular drill?

You can use a masonry drill bit with a regular drill to drill holes through brick and other masonry without having to use a hammer drill. The main advantage of a hammer drill is that it not only rotates the bit but strikes or hammers the masonry to help break through the surface.