If you have a woodworking shop, then it requires no saying how dependent you must be on a bandsaw. Among the numerous tools used for making cuts, bandsaws are impressive for sawing and re-sawing work. Though there is nothing like one blade that will help in cutting all materials, yet choosing entails paying special attention to factors like thickness, veneers, safe and curved cuts and the like. Now without the right blade for your wood planks, the entire job becomes futile. Given how most bandsaw blades are of inferior quality, it becomes a difficult job for a number of woodworkers and even those working at home to find the most appropriate pick. So check for superior quality bandsaw blades available in the market that will not only change the power of your machine, but also aid in making the most precise, accurate cuts.
Making the Choice
Whatever be your choice of bandsaw, ensure that you find only those meant for woodworking purposes. Your tool will not prove functional if the blades aren’t fine. Regardless of the brand you prefer to use, it is generally recommended that you opt for bandsaw blades that come in separate packages and not with the kit.
Now that they come in varied tooth design, width, materials and the like, make your selection after checking each aspect carefully.
Here are some parts that you must consider:
With wider blades, the machine is usually stiffer than the others. However, they aid in making straight cuts or when you choose to thin some boards and make veneers. On the other hand, narrower blades offer greater teeth per inch, thanks to larger gullets.
Before everything else, make your mind about the kind of work you wish to do. In other words, whether you need the bandsaw for re-sawing or cut-off sawing or contour sawing is something that must be decided on. Read the manufacturer instructions and you will make no mistake.
-Thickness / Kerf
Thickness depends on factors like wheel diameter, work to be done and so on. If your cutting work is something light, opt for thinner blades but with the thick ones, the strain that occurs as a result of making straight cuts causes them to break when twisted or bent. Woodworkers say that with thinner kerf, the cuts become easier, especially when it comes to bandsawing veneer. In much the same way, green wood cutting demands use of thicker kerf.
-Tooth Material, Styles, Sets
Generally, hardened carbon steel, bimetal or carbide-tipped teeth characterize bandsaw blades. Each has its own property, so you can take a suitable pick depending on your pocket pinch and use.
As regards the styles are concerned, regular, skip and hook are the preferred types. The regular ones have teeth spaced proportionally and suited to cut thin materials, where the finish must be exact. Those skip tooth teeth have far more wider spacing and perfect for cutting wood or softer materials and plastics. Hooks fit thicker wood and hardwood substances for the result is usually faster cutting rate.
When purchasing your bandsaw, look for the ‘set’ that can best be determined when seeing the teeth. Raker tooth set has one tooth towards the left while the other is towards the right. Alternate sets have one tooth towards the left while the other alternates in the right and the pattern continues, but there is no raker tooth. Another type is the wavy tooth set that has teeth groups set in left and right sides, differentiated by unset raker teeth.
If you want to get the most of your bandsaw, determine the correct size of the blade. The blade length goes a long way to ensure if your bandsaw will function for the purpose it’s meant to. The best thing is to resort to a manual that usually contain markings on the machine.
Factors to assess when getting the most of your bandsaw
Merely buying a bandsaw isn’t enough. For getting the maximum performance off the blades, you can try honing the back of the blades so as to remove any flaw on the part of manufacturing. Though it’s easier cutting woods than metals, yet the blades must be kept lubricated under all circumstances. Most importantly, do not forget to reduce the blade tension when your work is over.
Ensure these and you can achieve prolonged service from your tool.