Tips and Tricks Archives - Pruett Woodworking

Epoxy Calculator

This epoxy calculator is a valuable tool for DIY enthusiasts.

Epoxy resin is a type of synthetic resin that is used in a variety of applications. It is made up of two main components: a base resin and a hardener. When these two components are mixed together, they create a reaction that results in a strong, durable material. Epoxy resin is often used as a coating or adhesive. It can be used to create a variety of products, including boat hulls, countertops, and flooring. It is also used in the electronics industry to create circuit boards and other electronic components.

Epoxy Calculator

Using the epoxy calculator, let’s calculate how much epoxy you need to coat your surface. Our calculator has the following fields:

How thick do you want the epoxy coating?
- Coating: Enter the amount of epoxy coating you wish to apply, e.g., 1 in.
What is the shape and size of your surface?
- Surface shape: Select if your surface is rectangular or circular.
- Surface length: Enter the length of your surface, e.g., 36 in.
- Surface width: Enter the width of your surface, e.g., 24 in.
- Diameter: If you select circular surface shape, you’ll need the diameter of your surface.
Here’s how much epoxy resin you’ll need:
- Epoxy: Here, you will see the required volume of epoxy resin you need, based on your surface shape and dimensions, i.e., 478.75 ounces.

Note that the exact volume may differ if there are any indents or extrusions on the surface.

How to calculate the epoxy resin amount manually?

Here’s how you can manually calculate how much epoxy you need.

We use the following formula to calculate the volume of epoxy resin required for a rectangular surface.

Volume=length×width×heightVolume=length×width×height

The following formula is to calculate the volume of epoxy resin required for a circular surface.

Volume=�×radius2×heightVolume=π×radius2×height

where:

VolumeVolume – Required amount of epoxy;
lengthlength – Length of the rectangular surface where we want to apply the epoxy;
widthwidth – Width of the same rectangular surface where we want the epoxy;
radiusradius – Half the diameter of the circular surface where we want the epoxy; and
heightheight – Desired thickness of our epoxy coating.

Let’s take the example of coating 1 in epoxy to a table with dimensions of 8 ft by 4 ft (or 96 in by 48 in).

Converting feet into inches and placing the values in the formula:

Volume =length×width×height=96 in×48 in×1 in=4,608 in3Volume =length×width×height=96 in×48 in×1 in=4,608 in3

To convert cubic inches into gallons, we divide it by 231.

epoxy volume=Volume/231=4,608 in3/231=19.95 gallonsepoxy volume=Volume/231=4,608 in3/231=19.95 gallons

Now let’s take another example of calculating epoxy resin for a round table with a diameter of 32 in (or a radius of 16 inches). Here we will coat 2 inches of epoxy resin.

Placing the values in the formula:Volume = π × (32 / 2)² × 2
= 1608.5 in³

Volume=�×radius2×height=�×(16 inches)2×2 inches=1,608.495 in3≈1,608.5 in3Volume=π×radius2×height=π×(16 inches)2×2 inches=1,608.495 in3≈1,608.5 in3

To convert cubic inches into ounces, divide it by 1.80469.

Thus,

epoxy volume=Volume/1.80469=1,608.5 in3/1.80469=891.29 fluid oz (US)epoxy volume=Volume/1.80469=1,608.5 in3/1.80469=891.29 fluid oz (US)

$20 diamond sharpening stones! Are they worth it?

Looking for cost effective diamond sharpening stones? Well I tried out a set of KITANIS Diamond Sharpening Stones to see how well they work. Watch as I put them to the test on some nasty chisels.

From the Manufacturer:

Unique Honeycomb Design – The sharpening stone set with unique honeycomb design ensures that the dust generated during the grinding process will not affect the sharpening. The diamond sharpening stone has a non-slip base to ensure that it will not slip during use and easily tackle both coarse and fine sharpening jobs.

Reliable Material – The knife sharpening stone is made of diamond material, with honeycomb surface is safe and reliable, not easy to break or fade, with fine resistance to abrasion and corrosion. Due to the high hardness of the material and the low loss during use, our sharpening stone kit can be used for a long time.

Easy to Use – You just need to place the knife on the sharpening stone and move it back and forth several times while maintaining an angle of about 30°. You can always adding water or honing oil on it while sharpening, which make the lubricating effect of grinding will be great. Use with no pressure.

Universal Application. – The diamond sharpening stone is very suitable for honing household kitchen knives, wood chisels, jade, seals, tool steels, seal cutting tools, ceramic knives, and chamfering of glass tiles. Whether it is household props or outdoor tools, you can use our whetstones to sharpen it and make it easier to use.

Package Include – You will receive 5 pieces of diamond sharpening stones in different grits, including 400 grit, 600 grit, 800 grit, 1000 grit and 1200 grit. The size of the sharpening stone is about 15 cm/ 5.91 inches in length, 6.3 cm/ 2.48 inches in width, and 0.1 cm/ 0.04 inches in height. Lightweight, small and practical.

Woodworking Secrets: Unlock the 5 Game-Changing Tools!

While cleaning my table saw blade I was thinking about tools that have made my shop time more fun. Good quality tools can make your shop time easier and more enjoyable. Here are my top 5 Must-Have Quality Tools that changed my shop experience.

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Epic DIY Serving Trays That Will Impress Your Guests! 🤩

These epic DIY epoxy serving trays were a quick fun build. They were made with scrap materials I had in the workshop. These are an easy DIY woodworking project and can be made from many materials.

Are Hand Cut DoveTails Worth The Effort?

Introduction

Dovetail joints have been used for centuries to join pieces of wood together. Their popularity is due to their strength and durability. They are also very attractive, which is why they are often used in fine furniture.

There are two ways to cut dovetail joints – by hand or by machine. Many woodworkers believe that hand-cut dovetail joints are superior to those cut by machine. While they may take longer to create, the results are worth the effort.

Keep reading to learn more about why hand-cut dovetail joints are worth the effort!

What are hand cut dovetails?

Hand-cut dovetail joints are wooden joints that have been cut using a saw, chisel and mallet. The angled cuts have interlocking ‘fingers’ that fit together. When the pieces are connected, it forms an incredibly strong joint that can withstand the test of time with minimal wear and tear. Many woodworkers prefer hand-cut dovetail joints for aesthetic reasons, as their unique angles create a beautiful pattern. The angles for traditional hand-cut dovetail joints are usually 1:8 or 1:6, meaning that the sides of each dovetail will be 8 or 6 times as long as the thickness of the wood.

The benefits of hand cut dove tails

Hand-cut dovetail joints are incredibly strong and reliable. When put together correctly, they form a joint that is virtually indestructible. This means that they are perfect for the construction of furniture and cabinets, as they offer superior support and strength that will not deteriorate over time, even with continued use. Hand-cut dovetail joints are also very attractive. The angled cuts create a distinctive pattern that can enhance the look of furniture and cabinetry. Hand-cut dovetails are often used in the construction of fine furniture and can help to increase the value of the piece.

The process of creating hand cut dove tails

Creating hand-cut dovetail joints is not a simple task. It requires a high level of skill, precision, and knowledge. Each piece must be precisely measured and cut so that the fingers of the dovetail joint fit together perfectly. The first step is to mark the wood according to the measurements of the dovetail joint. This is where precision is key, as any mistake in the measurements can completely spoil the joint. The next step is to cut the angled sides of the dovetail joint. This is done with a saw, chisel, and mallet. Once the fingers of the joint have been cut, the pieces of wood can be pieced together and sanded down to form a seamless joint.

Why hand cut dove tails are worth the effort

Creating hand-cut dovetail joints requires a high level of skill and dedication. While it may take longer to complete, the results are worth the investment of time and energy. Hand-cut dovetail joints are incredibly strong, reliable, and attractive, making them well worth the effort. They offer superior support and strength, making them ideal for furniture and cabinetry. Their distinctive angled pattern can add aesthetic value to furniture, not to mention the fact that it will increase the piece’s overall value. Hand-cut dovetail joints are also very durable and can withstand heavy-duty use without losing their integrity. In conclusion, hand-cut dovetail joints are worth the effort. They are incredibly strong, reliable, and attractive, which makes them perfect for the construction of furniture and cabinets. While it may take a bit longer to create them, the results are well worth it. If you’re looking for a strong, reliable, and attractive joint, consider hand-cut dovetails!