While working around the house, dull bits could be your worst nemesis as they are quite dangerous. To sharpen them, you need to know how to use a drill doctor.
Drill doctors are a little pricey as compared to other tools that you will find at the hardware store. However, they are a great addition to your toolbox as they can manage the broken bits.
What is a Drill Doctor?
A drill doctor is a sharpener for drill bits. It helps in sharpening dull or broken bits. After you have used a drill doctor on these bits, they will be as good as new.
So, you can use drill bits and end up saving a lot of money if you have a drill doctor at home.
Types of Drill Doctors
There are different types of drill doctors, and they differ in price range and capability just like a skill saw. Depending on how much work you wish to get done through them and your budget, you can find the best one for yourself.
Drill Doctor 350X
This model is for people who have set up their workshops at home. It is an ideal tool for hobbyists who want to sharpen their dull bits and save money in their home projects.
Drill Doctor 500X
This model is a little more complicated, which makes it suitable for serious enthusiasts and even professionals. It is suitable for those people who want to use it frequently in doing their metal and woodwork projects.
Drill Doctor 750X
This model is highest up the ladder, and it is for serious workers. Professionals must know how to use drill doctor 750X as it is extremely precise in its working.
It has been built to last for a long time and to meet the expectations of professional workers.
Drill Doctor Instructions
Initially, it might seem a little daunting to use a drill doctor, but it gets more comfortable with continued use. These are the instructions that you have to follow to use a drill doctor for sharpening dull bits.
Step 1: Preparing for Usage
First of all, you have to familiarize yourself with the different parts of the drill doctor and what they are made to do. Refer to the user guide for this. The main components of a drill doctor are:
- Sharpening port
- Alignment port
- Splitting port
Locate all of these things in on the drill doctor. Set the point angle properly. This will depend on your drill doctor’s model. Typically, the angle is 118 degrees, but it could be 135 degrees too.
For a 750X model, turn the take-off knob and turn it counter-clockwise till it stops. Now, turn it clockwise for three marks. This is ideal for most of the bits.
Step 2: Alignment
Now, you are ready to align the drill doctor for work. Inset the bit you want to sharpen into the jaws of the chuck. Align it correctly so that the bit can slide in and out.
After pressing the alignment button, hold it in place.
Now, put the chuck in. Check if the alignment guide on it is matching with the 118-degree notch. If not, align them correctly. Let go of the alignment button. The bit should be in contact with the drill stop.
Keep the arms of the clamps in the narrowest part of the bit. Take your time in setting this as it will ensure proper sharpening for your bit.
Hold the chuck and tighten its knob. Now, press the alignment button. Make the chuck very tight so that the bit does not move while sharpening.
Step 3: Sharpening
Your drill doctor is ready to sharpen now. Put the chuck in and align the white line. Rotate the chuck clockwise in a half-turn.
- Turn from line to line in an even number. If the bit is ¼ inches, turn 6 times. If it is 3/8 inches, turn about 16 to 20 times.
- Now, remove the chuck and see if the sharpness if fine.
- When you are working with smaller bits, make sure that you are applying light pressure and turn in an even number of turns. For bigger bits, you will have to rotate more times.
- For example, if you are working with a ¾ inches bit, you might have to rotate up to 40 times to sharpen it properly.
Tips and Tricks
Just like any other tool, a drill doctor also needs to be maintained well just like a kreg pocket hole jig saw. Otherwise, you will not be able to get much usage out of it.
Extending Drill Doctor’s Life
To expand the drill doctor’s life, clean it after you use it every single time. You can use a shop vacuum for removing dust from the machine. Keep it in a clean place when not using it.
Do not leave it outside as it can rust easily and might gather debris that will inevitably affect its functionality.
Cleaning the Drill Doctor
You can clean the drill doctor with a dry rag or a shop vacuum. Do not use any surface cleaners as they will make the machine rust.
Clean the chuck, too, as it is an essential component of the machine.
If the parts on your drill doctor are missing, get in touch with customer service, and they will find a solution for you. Do not just go ahead and buy a new drill doctor or put your existing one out of use.
Contact the company to find the possible options that you have for fixing this problem.
A drill doctor is an excellent investment for any handyman’s toolbox. However, there is no point in spending so much money if you do not know how to use a drill doctor to its full potential.
In this guide, we have explained the process very easily, along with mentioning the kinds of drill doctors you will commonly find in the market.
Using these instructions, you can sharpen the old bits you have in your workplace and sharpen them to make them as new as they ever were.