Lenox Speed Slot Hole Saw Reviews:
Lenox Speed Slot Hole Saws Review – What’s the Difference Between These Two Saws?
The main difference between these two types of saws are their blade type. The most common type of blade used in speed slot hole saw is a straight cutting blade. However, there are other kinds of blades such as serrated or diamond shaped. The serrations will cut through wood faster than the straight blades. On the other hand, the diamond shaped blades are designed to cut through metal and plastic parts easier than the straight blades.
Another major difference between these two types of saws is how they handle sharpening. Straight blade saws usually require a sharpener to sharpen them properly. Most manufacturers make sharpening tools which work well with these types of saws.
However, if you want to use a regular knife blade on your speed slot hole saw, then you need to buy a different kind of blade sharpener. If you don’t have one handy, then it might be best not to purchase any special tool for this purpose. You can always ask someone else to do it for you.
Lenox Speed Slot Hole Saws Review – How Long Does It Take To Sharpen A Blade For One Of These Saws?
It can take a long time to sharpen the blade of a hole saw. It all depends on how dull it is, where you go to have it done, as well as the condition of the blade before you had it sharpened. A good rule of thumb is to only use the special tool that comes with the hole saw to sharpen the blade. If you don’t have one of these tools readily available, then taking the saw to a professional is probably your best bet.
In the long run, using a regular knife blade on a speed slot hole saw might not be such a bad idea. If you look hard enough, you may even find one at a yard sale or flea market. This type of blade is much easier to sharpen all by yourself and if done properly, can last quite a while.
Lenox Speed-Slot Hole Saws
The Lenox brand has been around for more than eighty years. It has been considered the industry standard for various construction equipment and tools. One of the most popular saws is the Lenox Speed-Slot saw. These saw blades are designed to create a perfect circle without having to remove any material like you would have to with a regular blade.
The saw blade features a specialized plug that goes into the center hole. The plug is specially angled so when the trigger is depressed, it will cause the blade to spin at an angle and cut through the material. The plug will eventually fall out on its own after many uses, but even if it doesn’t, it can be removed without a problem.
Selection Of Lenox Speed-Slot Holes Saws
There are several different types of saw blades which can be used with the Lenox speed slot system. The most popular one is the seven inch blade. The diameter of the circle that can be cut out with this blade is about seven inches, hence the name. A five inch blade is also available and will cut out a circle with a diameter of about five inches. Other types of blades include ones which can cut out holes with diameters of one and one half inches, two and one half inches, three and one half inches, four and one half inches and even a six inch blade.
These blades are great for cutting larger holes in drywall, plywood or any other type of sheet material.
The seven inch blade is the most popular one and can cut out holes up to seven inches in diameter. It will work well on light to medium weight materials including wood, plywood, particle board and even some types of plastic. Be careful when working with plastic since it can cause the motor to overheat if worked on too long. Also, don’t exert too much pressure when cutting or it will cause the blade to bind in the material and could cause an accident.
The five inch blade is perfect for very lightweight materials such as vinyl, fiberglass or thin plywood. It can also be used on softer woods such as pine, but it is not recommended for use on harder woods such as oak.
It is very important to always use safety glasses when operating one of these saws. The risk of a piece of debris being thrown back at you is very high. Even when cutting light weight materials, pieces can still be thrown quite a distance, so be sure to wear protective gear at all times.
It is also important to keep the saw well organized and clean at all times. A general rule of thumb is to make sure that nothing is allowed to build up underneath or in front of the blade. It is also a good idea to make sure the blade is not able to come into contact with any objects on either side. This can be a problem if you are cutting out holes that are bigger than the base of the saw. To avoid this from happening, it is best to cut out most of the material outside the hole first, then move the saw into the interior to cut out the remainder of the circle.
This will keep the blade from binding and causing an accident.
Special safety features have been incorporated into this tool to help prevent accidents. One is a key switch, which won’t allow the tool to be used unless it is activated. This prevents any accidents from occurring due to the tool being turned on by mistake. There is also an automatic brake which stops the blade within seconds after the trigger is no longer depressed. This is a very helpful feature since it protects against over cutting which could cause the blade to come in contact with the front of the saw.
There are also some preventative maintenance procedures which should be followed to ensure years of safe and reliable operation. One is to regularly check all the wires, cords and cables for any signs of wear or damage. If any are found, they should be repaired or replaced immediately. Another important procedure is to keep the air filters clean. This helps the motor run more efficiently and prolongs its life.
Finally, before turning on the tool, be sure to check the area that you will be working in. If anything is lying around that could get caught by the blade, move it to a safe place. This includes anything from small nuts and bolts to robes and clothing. It is also a good idea to secure any adjacent walls or ceiling that could be damaged if the blade were to come into contact with them. This will prevent any accidents from occurring due to objects being thrown into them.
Using a jigsaw for the first time can be a bit intimidating, especially if you have never used one before. But once you become familiar with the different parts of the tool and learn about all the safety features that have been designed into it, you will quickly gain confidence in your ability to use it properly.
The first step is to gather all the materials you will need to complete your project. You will need to get the proper size blades for the type of work you will be doing. Usually you will only need one blade, but sometimes it might be necessary to use a combination blade for heavier work. You will also need to have an assortment of blades with different tooth counts for doing more intricate work.
The next step is to lay out all the materials in an organized manner. This will ensure that you don’t inadvertently try to put the square blade into the round hole so to speak.
Sources & references used in this article:
- Apparatus for removing plugs (G Cossaboom – US Patent 9,186,731, 2015 – Google Patents)
- Hole cutter with chip egress aperture (JT Novak, MC Green – US Patent 9,808,869, 2017 – Google Patents)
- Hole cutter with chip egress aperture (JT Novak, MC Green – US Patent 9,782,839, 2017 – Google Patents)
- Hole saw (JT Novak, MC Green, RR Zielonka… – US Patent App. 29 …, 2017 – Google Patents)
- Hole cutter with chip egress aperture (JT Novak, MC Green – US Patent 10,259,051, 2019 – Google Patents)
- Hole cutter with multiple fulcrums (JT Novak, MC Green – US Patent 9,724,766, 2017 – Google Patents)
- Hole cutter with multiple fulcrums (JT Novak, MC Green – US Patent 10,500,652, 2019 – Google Patents)
- Hole cutter with multiple fulcrums (JT Novak, MC Green – US Patent 10,549,356, 2020 – Google Patents)