What type of band saw blade to use

We are available by phone 7a. Eastern Time. How to Choose Bandsaw Blades. Save Pin FB More. Learn to coil a bandsaw blade for easy storage. Build a storage rack for your blades. For resawing, use the widest 3-tpi skip- or variable-tooth blade your saw accepts. Typically, the wider the blade, the straighter it cuts.

Cutting green undried wood requires the widest 2—3-tpi skip-tooth blade your saw accepts. This blade is fully different from other blades. There are two types of these blades.

Those are:. Variable tooth blade: The main specialty of this blade is reducing vibrations. With the help of depth gullet and various type of angles, this blade can reduce a small percentage of vibrations. Variable pitch blade: This blade has some types of different than variable tooth blade.

The main difference between this blade is the size. The size is measured with TPI. The variable tooth is very useful for woodworking. This blade creates vibration like harmony.

Which will vibrate the saw and make the woodcut easier? The diamond blade is mainly used for metal works. Sometimes in woodworking and meet working also. But it builds specially for metal works. This blade is created for hard cutting like metal, wood, and any kind of hard things. The diamond blade can cut many things. The skip tooth blades have flat gullet and zero rake angle.

The blade is quite similar to hook teeth. The chart below shows the correlation between blade width and the minimum radius it will cut. Ready to start shopping?

Find the right bandsaw blade at kmstools. Choosing the proper thickness of the blade is important. Continual flexing and heating and cooling causes metal fatigue and ultimately, failure.

The thickness of the blade depends on the diameter of the wheels, and the work to be done. Thick blades withstand more cutting strain from straight cuts but can break more easily from the bending and twisting action. Thinner blades perform well for lighter work. The following chart shows ideal blade thickness for various wheel diameters.

In determining teeth per inch TPI , try to find a balance finish and feed rate. Blades with more teeth cut slower and smoother. Blades with fewer teeth cut faster, with slightly rougher finish. For any kind of precision cutting, the rule of thumb is to always try to keep at least three teeth in the material at all times.

This adds stability and accuracy and applies to cutting in both metal and wood. Use coarse tooth blades 2 or 3 TPI for re-sawing and cutting thicker materials. A blade in the 6 to 8 TPI range provides good general-purpose performance. Regular tooth blades have proportionally spaced teeth and are ideally suited for general-purpose cutting and contour sawing.

Regular blades are ideal for cutting thin materials with a fine finish. Skip tooth blades have widely spaced teeth at a 0 degree rake angle to prevent clogging when cutting soft wood, non-ferrous metals and plastics. Hook tooth blades have a deeper gullet—that is, larger teeth—and a positive 10 degree rake angle. This helps the blade to feed into the material more aggressively. The result is faster cutting rates.

Hook tooth blades are commonly used for long cuts in thicker wood, hardwood, plastic and metal. Variable Pitch blades have alternating sets of different sized teeth to provide a fast cut with a smooth finish, ideal for joinery and cutting curves. A raker tooth set has one tooth going to the left, one to the right, followed by a straight, or unset, tooth, which is called a raker. An alternate tooth set has one tooth going left, one going right, then left, right, etc. There is no raker tooth.

The double alternate plus raker has an unset raker tooth following two left-right combinations. A wavy tooth set has groups of teeth set left and right, separated by unset raker teeth. Wavy set blades are made primarily with the small teeth recommended for cutting thinner metal sections, tubes, pipes, thin sheets, etc. Choosing an appropriate set provides a balance between sawdust and air in the space between the body of the saw blade and the material it is cutting.