For plunge-cutting jobs, short blades with tapered backs do the best work.Blades that are 0.05-inches thick are for enhanced stability.Blades that are 0.035-inches thick provide sufficient strength for standard cutting.Heavy-duty blades are typically 7/8-inches wide and 0.062-inches thick. Some saber saws specify their maximum cutting length -thickness of the block to cut- for wood (or metal, or tubes.).Wider blades will reduce bending and wobbling.The longer the blade, the deeper the cut.There are three facets to a reciprocating saw blade: Length, width, and thickness. To reduce snagging, try to have at least three teeth come into contact with the material at all times.Blades with a high TPI deliver smooth, slow cuts, ideal for metal.Blades with a low TPI deliver faster cuts and rougher edges, ideal for wood.Teeth: The number of teeth per inch (TPI), combined with the gullet size вЂ“ which is the depth of the space between the teeth, and the kerf вЂ“ the slit made by the blade, all determines the material the blade can cut. Rather, they are disposable, and should be replaced when you notice that they are getting dull and slowing down the job. Although they are tough, these blades are not indestructible. The 12-inch blades that are useful for getting into deeper crevices or even cutting through thicker timber. There are the jig-saw types that are available as well. Most reciprocal saw blades sizes range from three to 12 inches in length but the standard size is six-inches. For example, you can certainly use a nail-cutting blade to work with shingles or plywood. You will find out that you can actually use one type of blade for several different projects, depending on how that particular blade functions. Once youвЂ™re more experienced, you will have more confidence in choosing a blade that will do a specific task. You will become more familiar with what your reciprocal saw can handle as you work with it, and what you can accomplish with this saw.

Depending on the project and the material, there are several types of blades that are used with a reciprocal saw.ДЇor instance, using a fine-tooth blade that resembles a hacksaw is for cutting though metal pipe and nails a coarse blade is is used for cutting wood a super-coarse blade for plaster and a вЂњtoothlessвЂќ blade for cutting stone вЂ“ which are specially coated with a tungsten carbide abrasive grit. It is also designed for getting into those tight areas with an exposed blade and different positioning for precision angle cutting. It is used for demolition вЂ“ the breaking down of materials. Learn more.ДЄ reciprocating saw is not made for constructing or finer crafting. We may earn commission from our brand partners when purchasing products through our links. She has a wide range of knowledge and, because of this, has been able to contribute to a variety of different genres, including article and blog writing.ДЄs an editor, she has polished and perfected an array of pieces for diverse readerships and audiences. Anna Ryan is a writer, copywriter and editor.

Sawzall blade sizes