One of the misconceptions about planers is that they make lumber straight. They do some straightening, but they don’t make lumber straight. That is what jointers do. Many lumber mills just send rough lumber through the planer allowing the board to exit the machine with the same ups and downs and whoops that is entered with, only now to a consistent thickness. This is especially apparent when gluing up a couple of these roller coaster type of boards and trying to get them to line up. After a couple of those glue-ups, you will swear by lumber that has seen the jointer before the planer, and never skip the jointer.
For one thing, the rearrange-it-later approach may simply mean that once you’re set up, the haphazard plan becomes the permanent plan, thanks to sheer inertia (it is a pain to move furniture, after all, especially when some of it is as heavy and awkward as workbenches and stationary tools). For another, too little advance planning may mean you buy a power tool that’s too big for your space.
Even if you buy your lumber already planed, you will still encounter many circumstances that require the use of a planer. For example, you might want to build a simple and delicate jewelry box out of small scrap pieces lying around the shop, and you will end up making a small and clunky jewelry box because all of your lumber is 3/4″ thick, and that’s how it is going to stay. That is just the first example. Think about all of the other times that you will pick up a piece of lumber in the shop and it will be the wrong thickness, either just slightly wrong or in an entirely different size category. A planer is a real problem solver and can fix all of that.
Enter the garage heater. These space heaters are specifically designed to warm up wide open areas and to function under much tougher circumstances than you’re likely to find in the average house. A well designed garage heater will offer at least 5,000 watts of heating power — enough to warm 750 square feet of space. A smaller heater might take off a bit of the chill, but to really warm your workshop — and keep it that way — you’ll need a heater of this size.
This is the one tool in the shop that provides the greatest opportunity to save money, if you are willing to purchase a well made, light duty machine, and take lighter cuts. In the past I have used General 14" planers that can hog off serious cuts all day long. The problem is that these professional units cost over $5000, and they would crush my buddy as we haul them down the stairs (note: don’t be the guy on the bottom). After doing a fair amount of research, I purchased the Dewalt DW735 13" thickness planer. The unit came with a good manual, and was in a good state of tune. It is light enough for me to carry around the shop without excessive grunting, so that made it very simple to install. The planer has a significant internal fan-assisted chip ejection system. The chips are catapulted out of this planer, so have your dust collector running before you run stock through it. I now have to make more cuts at a lighter cut depth, but I saved about $4500, which makes my budget happy. The planer makes clean cuts, and has two speeds. I don’t see a reason for the two speeds for my type of work, but there is a faster feed rate should you choose to use it. Knife changing is simple and quick.
My shop ended up being 23 x 19 feet, for a total of 437 square feet. I put my wood rack in the basement, but outside the walled in shop area. To keep the dust in the shop, a three part strategy was employed. I have a dust collection system, an air filtration system and a shop vacuum for cleaning dust out of machinery. I put up new walls, installed new electrical service, lighting, and two access doors for ease of materials movement. The shop includes two windows so that I can enjoy natural light, and not feel like I am squirreled away in the basement.
The dream of a dedicated home shop is a common one among woodworkers. Whether you currently borrow shop space, work in your driveway or side yard, or compete for a corner of your basement with Christmas decorations or your furnace, you may be ready to build your own space that will allow you the freedom of more room and time, and will also keep dust, fumes, and noise under control. Every design/build situation will be unique but there are a series of considerations that you will face in the design and construction phases of your project. Let’s walk through the process and discuss the questions that you will need to ask yourself and others as you approach this project.