How to Use Resin Drill

Resin drill is the latest technology used in dentistry. It is a great way to remove tooth decay and strengthen teeth. Here are a few tips on how to use resin drill correctly. First, make sure you have the right tools. You will need a high-speed handpiece, light-curing unit, and resin drill bit.

how to use resin drill

Next, prepare the tooth by removing any decay and shaping it to fit the resin drill bit. Then, apply a thin resin layer to the tooth and cure it with the light-curing unit. Finally, turn on the high-speed handpiece and hold the resin drill bit against the tooth for two seconds. Read on to know the full instructions.

10 Effective Ways on How to Use Resin Drill

1. Drill Holes in Resin:

A resin drill bit is a round plastic rod with holes that run through the center. It looks like a drill, but it has no metal parts. These bits are used to carefully drill holes into plastic objects such as resin models and model kits.

2. Clean Resin Parts:

Many people use resin drills as sanding tools, but they’re meant to be used to make holes. When you cover the drill bit in resin, it acts as a sanding bit and creates burn marks that are hard to get rid of. To keep your drill bits clean, wipe them off every time you finish using them.

3. Fill Holes in Resins:

If you drill a hole into a resin kit and end up with an unsightly crack, it can be tough to fix. Rather than trying to fill in the area, put a drop of clear paint on top and let it dry completely. Once the paint is dry, simply use fine-grit sandpaper to smooth out all rough edges while leaving the resin extra smooth.

4. Spray Paints:

When working with a resin drill bit, it’s best to put a drop of paint on top of the drill bit and let it flow down into the holes. That way, there’s no need to try and catch every drop as it falls from the drill bit.

 Use Resin Drills as  Sanding Tools

5. Smooth Down Rough Edges:

If you’re trying to smooth down a sharp edge and accidentally melt part of the piece with your soldering iron, use a resin drill bit as a sanding tool. Like paint, it’s best to put a drop of resin on the drill bit and let it flow into the area you want to smooth down.

6. Remove Burrs:

Using a resin drill bit as a sanding tool will remove the burn marks from melting but leave behind an unsightly burr. To remove the burrs, put a little bit of clear paint on top and slosh it around, so it fills in all the holes. Once the paint is dry enough, sand off the excess areas with fine-grit sandpaper.

7. Drill Into Plastics:

Although resin drill bits are specifically designed for use with resin, you can use them for drilling into other plastics. The trick is not to apply too much pressure and be very gentle. For example, if you’re trying to drill into a hard plastic such as PVC or styrene, it’s best to put a drop of superglue on the bit’s tip every few millimeters, so it doesn’t break.

8. Clear Coats:

If you’re trying to seal an object with resin, it can be tough to apply a clear coat. However, if you drill holes in the bottom of the object and put the clear coat inside it will drain down into every corner of the piece for a flawless finish that hides any lines or imperfections.

9. Seal With Paint:

If you don’t have clear resin on hand, all you need is a brush and some paint to seal your object. First, mix the paint with a suitable thinner, so it’s thin enough to flow down into the holes in your workpiece but thick enough not to run everywhere when you tilt it over.

10. Filling the Cratered Ground:

When you’re putting together a diorama or simply trying to make the ground look nice and smooth, it’s best to use a resin drill bit as a sanding tool. First, apply a little bit of clear paint and let it dry before sanding off any excess easily.

Use a Resin Drill Bit

Some Helpful Tips and Suggestions

1. Do not purchase a used resin drill, as it may have already been damaged.

2. Do not use stone resin with a resin drill. These resins will ruin your drill bit and damage the rotary motor on your dremel.

3. If using an adaptor, remove it when not in use. If left attached, the adaptor can cause damage to the drill bit by preventing it from seating properly within the rotary motor.

4. Position your hand so that your thumb rests against your middle finger with your index finger pressing against the drill button on the dremel. By holding the dremel with your hand in this position, you will gain more control of the drill.

5. Use a high-speed setting (8-10) if the concrete is extremely hard or brittle to make drilling easier.

6. Do not push straight down on the dremel when drilling into the concrete; use an arching motion and apply pressure as you make the length of the arc.

7. After use, take apart your drill bit and clean it thoroughly with a stiff bristle brush to remove any concrete residue. Also, remove all pieces from the rotary motor (especially those that cover where the shaft enters). Clean these components using a soft rag and isopropyl alcohol.

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 Clean Your Drill Bit


Resin drills are an excellent tool for drilling holes in resin. You can create your jewelry pieces with ease and the relative speed with these tools. In addition, these tools come with a variety of different bits that allow for customization to the type of hole desired or needed.

The bit also ensures precision drilling, so there is no need to worry about any over-drilling problems like some other types of drills may have. We hope this blog post has given you some ideas on how to use resin drills! If you have any questions or want to know more, then feel free to comment below!

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