Showing posts with label Advantages. Show all posts
Showing posts with label Advantages. Show all posts

Tuesday, January 17, 2012

The advantages of a Reciprocating Saw over a Chain Saw

The advantages of a Reciprocating Saw over a Chain Saw Video Clips. Duration : 5.73 Mins.


This video discusses how for some applications in tree removal or trimming a reciprocating saw has many advantages over a chain saw, specifically with smaller trees or pruning trees where you have to climb up in them. The saw I am using is a DeWALT DC385K 18-Volt Ni-Cad Cordless Reciprocating Saw. I have used this saw hard and much like my DeWALT 18 volt drill it just keeps going. I want to be clear that a reciprocating saw is NOT a replacement for a chain saw. There are many applications where only a chain saw can do the job but for many smaller jobs the reciprocating saw has many advantages

Tags: dewalt, reciprocating saw, chain saw, homestead tools, disater planning, survival planning, survival, survivalist, tree trimming

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Friday, March 26, 2010

Advantages of a Hand Held Multi-tool

A portable hand held multi-tool allows the use of certain working devices compacted in a single device. It includes tools such as wrenches, pliers, screwdrivers and other cutting blades. A hand held multi-tool includes a handle that has a blade and can be rotated between close and open position. The tool implements are compacted in a locked engagement along with a handle by a cantilevered tool lock that is located on the handle. The blade has two locking recesses which are adapted to receive a locking member mounted on a cantilevered blade lock. These can extend along the handle in order for the blade to be secured in both closed and open position. This invention is directed towards the functionality of a knife and other various tools and blades.

A hand held multi-tool has its own great benefits as compared to an individual tool. Multiple individual tools could be very heavy to carry and they need to be secured in large tool kits. They can also be much unorganized which makes it a lot more difficult to find the right tool to accomplish a job. The multi-tool on the other hand is lighter in weight as compared to numerous individual tools. This single apparatus can equate to the functions of certain tools. It is also easy to carry and it can even fit in your pocket. Hand held multi-tools are very useful especially when you are out to travel in a remote location.

Multi-tools are now being offered by so many companies like Leatherman which is the founder of the very first multi-tool. This device comes in various models and with different tools. They also have unique styles and design that suits every preference. Some models have more tools as compared to the others. Most models looks like a knife where all the tools are folded inside, the other models are pliers and some in the form or credit cards. Hunting for a multi-tool can be quite a challenging job. However, there are a lot of stores that offers the best brands. Online shopping is one way of ensuring that you get the best quality of multi-tools.

Multi-tools are great for outdoors adventures. You can have all the tools that you need in a single hand held apparatus that is very handy and practical. It is difficult traveling away from home without anything to help you with simple chores. You can use a multi-tool to prepare food when you are out in woods. You do not need to bring large knifes and all other chopping materials. When you brought can goods with you, you can use the multi-tool since it has a can and bottle opener incorporated with it. This can also be used as a self-defense when you are being attacked by wild animals in the woods. In general, a multi-tool is like a survival kit compacted in a single hand held apparatus.

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Sunday, January 31, 2010

The Advantages of Vacuum Systems For Woodworkers

A relatively new technology for woodworkers is the vacuum system. These systems have been used in other areas for a quite some time, but have finally, in the last ten years or so have made it to our industry, in practical sizes for smaller applications.

Once you become familiar with the capabilities of these systems, your woodworking world will explode with possibilities. Work that was at a one time seemingly impossible will become a relatively simple process. The speed and accuracy offered with using vacuum systems is nothing short of amazing.

These systems, which are available in many configurations, are usable in many applications. They excel in veneering, clamping and jig hold downs. Thru use of a manifold they can be quickly converted from one process to another. Also, the use of a foot pedal to turn the unit on and off makes very quick clamping possible.

My workbench has a three valve manifold mounted to the edge of the bench. With this setup, simply opening a valve controls which function it will handle. Quick connect fittings are used to connect the main vacuum line to different jigs. Vinyl hose is used as the piping for the system.

The top of my bench has a 1/4inch hole drilled in the middle of the top, and a barbed fitting pushed into the hole on the bottom. The vinyl tubing connects the barbed fitting to the manifold. Any shape jig can be made, and with the help of foam self stick tape, applied the edges of the top and bottom sides, will form a secure vacuum seal. The jig also has a ¼ inch hole drilled through it. With this setup a rough cut “blank” can be routed to the exact shape of the jig. This jig, used along with the foot pedal will enable you to cut as many duplicate pieces as you desire, all of them being exactly the same. With the foot pedal, clamping is immediate, and very secure. Stepping on the pedal results in the blank being instantly secured to the bench. Stepping on the pedal again will release the piece just as quickly.

The front edge of my bench is also “piped”, and with the same gasket material, allowing me to instantly mount a cabinet door to the edge of the bench. With the door mounted to the bench, I can plane the edge of the door, or set the hinges. Again, stepping on the foot pedal makes clamping it an instant application.

The final major application for the vacuum system is the use of a vacuum bag. These bags are available in several sizes and materials. They are also available in different gage materials, to compensate for the degree of abuse the bag will be subjected to.

The use of the bag requires a platen, which is a flat panel, typically made from melamine due to it’s relatively a non stick surface. The platen wants to be larger than the piece to be veneered. The platen must have 1/8 inch saw kerfs cut in it on the top side, in square foot intervals, which will allow the air to be evacuated from the sealed bag. A top platen is also required, and must be slightly larger than the work being glued up. Materials glued up in this fashion have a very secure bond, and is clamped equally across the entire surface.

Certain glues must be used in these applications, as the requirements vary from standard woodworking joints.

I hope this brief introduction to the many uses of the vacuum system to woodworkers will open your eyes to the potential these invaluable devices have to offer you.

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