10 Best Door Lock Installation Hole Saw Kits 2026 in the United States

The DEWALT Door Lock Installation Kit is a versatile toolset designed for both metal and wood doors, making it suitable for homeowners and professionals alike. One of its standout features is the C-clamp design, which allows for tool-free clamping without damaging surfaces, ensuring a clean installation process. The kit also includes an alignment window and taller bushings that help achieve accurate height placement and straight drilling, which can save time and reduce errors during installation.

In terms of compatibility, this kit accommodates two adjustable bushings that fit standard backsets and common door thicknesses. This flexibility means it's likely to meet the needs of most door types you may encounter. The durable M3 steel hole saw included in the kit can withstand wear and tear, while the reinforced backing plates help prevent warping, contributing to longevity and ease of use.

There are a few drawbacks to consider. While the kit is designed for common lock sizes, those with specialized or less standard locks may find it lacking. Additionally, as with many DIY products, some users may initially face a learning curve, particularly if they are not familiar with door installations.

The Milescraft 1338 Lock Mate PLUS is a handy door lock installation kit designed for users who want to easily install locks on wood or metal doors. One of its standout features is the self-clamping mechanism, which eliminates the need for screws or additional hardware, meaning it won’t damage your door surface during installation. This makes it a great choice if you’re concerned about maintaining your door’s appearance.

The kit comes with two bi-metal cobalt hole saws (2-1/8” and 1”), which are durable and capable of cutting through both solid and hollow core doors. The presence of metal-lined stepped drill guide bushings is another plus, as they help prevent wear and tear on the jig, ensuring it lasts longer. It’s designed to work with standard door thicknesses of 1-3/8” and 1-3/4”, making it versatile for various door types. Additionally, it adjusts for standard backsets (2-3/8” and 2-3/4”), which is convenient for most common lock installations. The included deadbolt locator is especially helpful, as it accurately spaces handles and deadbolts, reducing the chance of mistakes during installation.

The Milescraft 1338 Lock Mate PLUS is a solid choice for DIYers looking to install locks efficiently on standard doors, thanks to its ease of use and effective design. Just keep in mind that it works best for standard-sized doors and may not be the best fit for everyone.

The KATA Door Lock Installation Kit is a solid choice if you're looking to install locks on wooden doors with ease and precision. One of its standout features is the adjustable guide template, which simplifies the drilling process by allowing you to choose the door width and backset easily. The kit includes two hole saw sizes (1” and 2-1/8”), which cover most common lock installations. Made of durable carbon steel, the hole saws are built to withstand regular use, making this kit suitable for both DIY enthusiasts and professional tradespeople.

The ease of use is a significant advantage here. The kit claims to complete installations in just four steps, which is great for those who may not have extensive experience with such projects. Plus, the lightweight design (11.3 ounces) makes it easy to handle during installation.

However, there are a few drawbacks to consider. While the carbon steel construction is generally durable, it may not perform as well in harder materials outside of wood. Additionally, the plastic guide template, although adjustable, may not be as sturdy as metal alternatives, which could affect precision over time or with heavy use. Lastly, it's specifically designed for wood doors with a thickness of 1-3/8 inches to 1-3/4 inches, so if you have different door types, you may need to look for a more versatile option.

This kit works best for anyone looking to install standard deadbolts in typical wooden doors. If you're a homeowner or a handyman seeking a practical and user-friendly solution for lock installations, the KATA kit is worth considering.