#Drill bit size chart how to

Keep your drill bits organized so that you can more quickly and efficiently select the one you want.

This will prevent any unwanted accidents and keep your work environment safe and user-friendly.

Make sure you have your drill bit securely connected to the chuck.

This allows you to size the drill bits easily with a simple tool. It is a plastic card with round holes in it and marking on the side.

In order to determine the drill bit size, consider using a drill bit size card.

#Drill bit size chart how to

From little things to bigger ones, we will be attempting to give you some tips on how to best use your drill and the appropriate drill bit.

TipsĮveryone wants to know how to best make the most of the product they will be using or buying. This is the ideal combo to succeed in performing this task. There are a few options for this but the most common answer is to use a masonry drill bit coated in carbide. It’s a tricky material to work with and requires prior knowledge of how it will be executed and what drill bit you will need to use. Tile can be a bit more difficult to bore through with your drill bit than glass. This will provide a less complicated experience for anyone wanting to work with this material. You will want to use a bit coated in carbide especially designed for glass. But actually, once you have the technique and right equipment, it can be easy. Drilling Through Glassĭrilling through glass can seem like the most daunting of tasks for anyone who feels they aren’t very experienced. The ones used for this task are called masonry drill bits. These drill bits usually feature a gentle sloped tip and they may be coated in a substance to try and prolong their lifespan ( the sharpness of the bit). It takes the right equipment to tackle this kind of job and you need to make sure everything is modified for this project. Stone and Brick may be considered the toughest of tasks any drill can endure. Though there are an array of options for you to choose from when looking to work with these kinds of materials.ĭrill presses for metal are in general the best solution if your goal is accuracy with metal. Regular steel will work well for softer metals while HSS (High-Speed Steel) is better for the harder of metals. These drill bits generally feature a wide angled point. It doesn’t mean it’s not doable but rather that you need a drill bit with different specifications in mind. ĭrilling through metal presents its own unique set of considerations compared to other materials like wood. Another common design is the auger drill bit that is also used for boring into wood but is seen as an accessory that creates deeper boring. Like the high-speed steel material, it is often used for wood and light metal. A twisted bit is the go-to for anyone looking for a bit capable of working on general home projects. There’s also the matter of design of the drill bit. There are a wide range of drill bits made from a wide range of materials from high-speed steel which is used for things like wood and light metal to black oxide coated which is used for things like hardwoods and steel. Oftentimes, drill bits are classified by the materials they are made from.

Here will be showing you how to know what size drill to use. While it’s very important, it’s a detail that is often overlooked. It can be a key factor of getting the best experience out of your drill. The wire gauge number ranging from 107 to 1 and letters ranging from A to Z.Drill bit size can seem like a minor detail to most but it can actually be really important for deciding how your drill will perform. Fractional sizes are measured in inches and metric sizes are measured in millimeters. In this drill bit size table, standard size drill bits available in several measurement systems, you can find wire gauge number, letter, fractional and metric drill sizes. ANSI B94.11M-1979 specifies the size standard of straight shank twist drill bits with working length from 1/64 inch to 1 inch in increments of 1/64 inch.ĭrill Size Chart/Table – Drill Bit Dimensions Chart Fractional-inch drill bit sizes: the drill bit sizes are written as irreducible fractions.They are loosely based on the Stubs Steel Wire Gauge. Number and letter gauges do not follow a formula or standard increments. Number and letter gauge drill bit dimensions are often used for twist drill bits rather than other drill forms, and are still in common use in the U.S. Smaller sizes will be listed in the drill dimensions chart, but those are rarely encountered in practice. Number and letter gauge drill bit sizes: the number drill bit gauge sizes range from size 80 (the smallest) to size 1 (the largest) followed by letter gauge size A (the smallest) to size Z (the largest).