What Size Drill Bit for Cabinet Hardware Follow these Ultimate Guide

The hardware on your kitchen cabinets will be a prominent point, and it comes in a wide variety of styles and materials. Changing the hardware is a simple DIY project with a noticeable result. Drilling holes for cabinet handles and knobs is necessary for brand-new cupboards. If you want to save time on this DIY project and have the hardware installed correctly, follow our guide to learn what size drill bit for cabinet hardware and how to construct a template. 

Materials: 1 x 2 timber, a saw, a drill, a screwdriver, a Masonite board, a tape measure, a pencil, a piece of paper, and a painter’s tape

The hardware on your kitchen cabinets is a great place to show off your personal style. Changing the current hardware is a simple DIY project with a noticeable result.

The Features of the Ideal Cabinet Hardware Drill Bit

Drill bits are drill bits; if you think otherwise, you ask for problems. However, not every bit is suitable for every drill bit. Though custom cabinetry is a subset of woodworking, the field is evolving rapidly to accommodate demand. Can you tell me what these are?

Cabinet Hardware Drill Bit
Cabinet Hardware Drill Bit

As an illustration, let’s use a standard drill bit for cabinet hinges. This piece is too large to fit within a cabinet’s hinge. It seems like there will be no scarring at all. Many of us invest a lot of money in a pick (like the Titanium splints), but they don’t help with the cabinet doors due to the debris.

The cheap Brad point is the best option for drilling into kitchen cabinets because of its small point. By starting at this point, you won’t have to worry about the drill bit moving around.

Finally, there may be a wide range of possible drill bit sizes, but if you can’t trust yourself to maintain a 3/16″ bit, don’t bother borrowing one from a buddy.

What Size Drill Bit for Cabinet Hardware

To allow homeowners to put their own stamp on their kitchens. knobs and handles are not supplied with new cabinet doors and drawer fronts. However, putting knobs on something is simple if you have the correct equipment. Cabinet knobs require a 3/16-inch drill bit for effective installation.

Appropriate Bit Size

The #8 machine screws with most cabinet knobs have a diameter of 0.16 inches or about 5/32 of an inch. To make the hole, you’ll need a 3/16-inch drill bit. The screw needs unrestricted passage through the hole.

Drill bit size for cabinet hardware
Drill bit size for cabinet hardware

You should use drill bits that are 1/16 inch larger each time until the screw can be put in easily. Make a tiny template out of wood or cardboard to mark the locations of the holes on the drawer or door before beginning to drill.

The Length Of The Screws Is Crucial

When putting in new drawer knobs, many people fail to account for the correct screw length. Most screws supplied by manufacturers are long enough to penetrate material up to 3/4 inches thick. If your drawers have several layers or are constructed from small materials, the specified screw length may not be adequate.

In most cases, the length of the screws has to be around 1/4 inch longer than the thickness of the material used for the cabinet door or drawer front.

How to Drill for Cabinet Hardware 

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It’s time to look at your cabinetry and find some fittings.

Be careful to take a close look at the cabinet and drawer faces while shopping for new hardware. Your doors and drawer fronts include flat sections, the breadth of which you should first measure.

Wide knobs may not work on some kitchen designs’ narrow door or drawer fronts. The width of the narrowest door or drawer will determine which hardware you choose.

Pay attention to the surface level where the knob or pull will rest. Depending on the specifics of your schedule, you may not be able to use specific gear with extensive bases.

Obtain the Appropriate Screws

Last but not least, before you buy the hardware, double-check that the drawers can accommodate the larger screws. In most cases, you’ll need to supply your own larger screws (larger than 1 inch) for the cabinet doors. To ensure you purchase the correct screws, measure the depth of the cabinet doors, drawer fronts, and drawer box.

Any hardware shop will have new screws if the ones you have are the wrong length.

Determine the Drilling Site

There are two methods for locating the screw and bolt placement holes:

First, check the width of all closet and bureau doors and drawers. This can be time-consuming, especially if you adhere to the “measure twice, cut once” principle (which you should, especially if this is your first time drilling your cabinet hardware).

The method involves following the shape of a jig purchased from a hardware shop. This method is significantly quicker and less labor-intensive, but it requires planning to choose which holes in the template to utilize for the hardware you intend to install. Consult the employees at the nearby hardware shop if you have any questions.

If you want to use a tape measure,

To pinpoint its exact center, one must first measure the door’s side rail (including the detail) and then split that number in half. To ensure the correctness of your calculations, measure backward after making your marks.

That same principle also applies while working vertically. The knobs and handles for the sliding drawers are always centered. With the other cabinets, though, you’ll have to settle on a vertical hardware arrangement. A total of 3 inches of clearance is necessary between the upper and lower doors.

Drilling the Cabinet Doors

In order to avoid drilling into the cabinet’s frame when opening the door, you should leave it ajar while you work.

To determine which holes in the template line up best, you must first drill the first holes. After that, the template may require you to make your hole. The pencil marks representing the holes should be made on the door following the pattern for the remaining doors.

In no circumstances should you drill through the template. The template’s hole will become more prominent after a few uses, rendering it inaccurate.

New cabinets and counters may look great with the correct cabinet pulls. For example, look at one of the installations our Superior Stone & Cabinet team has finished.

Drilling the drawers of the cabinets

However, as a homeowner dedicated to drilling their own cabinet hardware, you may also accomplish drilling the drawers.

The height of the drawer’s face plate must be measured and then halved. Next, use a pencil to make a mark in the center of the drawer’s face. Be cautious not to press the pencil down too hard to prevent gouging a hole in the wood. When drilling your cabinet hardware for the first time, many people make this mistake.

Once the vertical center has been located, you can find the horizontal center by measuring the width of the drawer front and then dividing that number in half. This is where you would put the hole for the knob you’re installing.

To ensure the pull is aligned on the drawer front, it is necessary to measure identical distances left and right before drilling two holes for a pull handle. On larger drawers, you have the option of installing two pulls. When doing this, it is common to practice to strive to ensure that the lengths measured from each side are roughly the same. After the initial holes have been drilled, the template may be aligned.


Never drill with anything smaller than the screw you’re using. If the screw is forced into the door or drawer, it will tear out and break off within. The typical 8/32″ screws require a 3/16″ drill bit, thus this is required.

Before painting new hardware, it is best to measure and drill the holes.. Making holes in the paint with a drill might lead to splinters and destroy the finish. If your calculations were off and you need to patch up holes before painting them, you can do that before applying primer.


So, at the conclusion of this evaluation, we arrive. Hopefully, you’ve determined what drill size is ideal for cabinet hardware. Last, never get a drill bit that will slip slightly since it will harm your lovely cabinets. Another thing to consider is the drill bit set’s operating range. To be sure it will not break the bank, choose any drill bit from the list above.

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