How to Use a Drill Sharpener


Sharpening drill bits is important to ensure smooth and accurate drilling. With a sharp drill bit, you can bore perfect round holes in almost any material. In addition, a sharp drill bit will keep your drill performing for a longer time. This will help you save money in the long run.

Depending on the material of your bit, you can choose between a variety of sharpeners. Ed mill grinder While most have been designed to work with the most common bits, others can handle larger and more complex ones. A quality drill sharpener will cost around $100, so if you’re on a budget, you’ll have to shop around. But if you’re a professional or serious DIYer, you might want to invest in one of these tools. It’s a good idea to take the time to read the instructions to make sure you know how to use it properly.

The Drill Doctor DD350X is an inexpensive sharpener that’s well suited for the home or small business. It offers basic features and can handle bits from 3/32″ to 1/2″. However, it doesn’t provide split point grinding. Besides, it’s hard to clean.

On the other hand, the Pit Bull type sharpener is more inexpensive and easy to adjust to handle the most commonly used point angles. These are available in both 1/8″ and 1/4″ versions. It’s also possible to upgrade the Pit Bull type sharpener. For example, if your bits have bent points, you can modify the Pit Bull to reduce the relief angle. You can also add a primary facet with less relief, making your bit easier to start.

Another option is a hand-powered four facet sharpener. This type of sharpener is similar to the Pit Bull, but has lips that are a different length. To start, you’ll need to align the base of the sharpener to the wheel’s perpendicular. After you have done so, you’ll be able to see the center of the drill. Once this is in place, you can adjust the height of the lips to accommodate the curve of the bit.

The Potts sharpener has a little more complexity. It follows Van Royen’s original design more closely. As with the Pit Bull, the Potts sharpener can also be adjusted to produce a reduced relief angle. If you don’t have a tool that can do this, you can use a square to set the bottom lip perpendicular.

The OTMT Drill Bit Sharpeners are very easy to operate. They provide superior results and are very fast. Although these aren’t as accurate as a benchtop model, they’re a great option for job sites or occasional use. OTMT drill sharpeners are a good way to keep your production going. Having a sharpener will allow you to maintain your tool collection and keep the performance of your drill bits at an optimal level.

Whether you need to get a new edge on a drill or sharpen a set of bits, a drill sharpener can save you a lot of time and money.