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The Evolution of the Saw
The Evolution of the Saw

We can't imagine our life without tools. When you are going to chop, chisel, file, saw or something else you have to carry out your action with suitable and easy-to-use for work tools. No one knows exactly when and how were created the first tools used by the human. Some of the masters consider the tools found in northern Kenya in 1969 to be the first tools made by human. They are very old. Perhaps about 2,600,000 years old! Our world vary a lot from that time but we still have to use tools to build something or repair. Some of our tools changed but some almost left the same. Some of the tools have old origin but some comparatively are very new.

When you choose to try some tiling project in the bathroom or kitchen or any place where you are going to have tile, you usually think about the first helpful and useful tools to initiate your first experience or perhaps continue the previous. Without any apprehension we can tell you that first you have to find is good wet-cutting tile saw when you are thinking to work with tile. A tile saw would be a great assistant in cutting the tile. You can even make great variety of curves on tile and make your room look really unique and sophisticated. But have you ever thought about origin of the saw you are going to You can't even imagine how interesting was the history of creating tools.

If someone is asked what is a saw he would say that saw is a tool made of metal strip with teeth on one edge. Egyptians used the first saws in their everyday life. The saws were very simple and made from the copper. But like Egyptians we still need a saw because we need to build our houses from wood and many other things, for example, furniture. For very long time people used only hand saws. The first circular saw was created in 1777 we can easily saw the wood.

First this type of the saw was hand-held but a spinning saw disk was able to cut the wood more quickly and become a real way out for craftsmen because very soon when it was powered and there was no need to cut the wood manually. Maybe you'll be surprised to learn that the first chain saw was made as a surgical instrument made by the German Bernard Heine for aims of prosthetics. This event took place around 1830 and for sure changed our world (even the cinema). Very soon in 1926, a german inventor, announced the "Cutoff Chain Saw for Electric Power" and in 1929, the same inventor created the first gasoline-powered chainsaw. The tool he created almost a hundred years ago we can tell the modern chainsaw. Today a tile saw with a water-filled trough becomes very popular among the craftsmen and anyone who wants to learn to do something with their own hands. Wet tile saw is much better than usual tile saw because the water cools the blade, preventing you to breathe with harmful dust and let you work more accurate and control your cuts with the great pedantry, what is necessary for the perfect results you can be proud of. Most of the tiles are portable enough to go with you just about anywhere. Some models have even a flow-rate dial that lets you control the speed of the water pumpFree Articles, operating with the great caution.

Also the wet tile saw padlock was created to ensure your safety in any place where you cut tile. You can place it in the off position when you are no longer using the tool. Without any question a saw is a very helpful tool that changed our lives and our style of life.

You can view Wurth's Malta range of saws here

Article source www.articlefactory.com

Author Dina Linik

Protecting Your Eyes - The Würth Way
Protecting Your Eyes - The Würth Way

Drilling, sanding, sawing: On the construction site, flying chips and splinters or flying sparks can quickly catch your eye. Serious injuries are the result. With the right safety goggles you can prevent. We explain what to look for.

A workplace eye injury can cause lingering, permanent vision damage, which has the potential to disable a worker for life. Even seemingly minor eye injuries can cause long-term problems and suffering, like recurrent and painful corneal erosion from a minimal scratch caused by sawdust, cement or drywall.

When you think about eye protection like this (and bear in mind that we each get one set of eyeballs to last us a lifetime!) it makes practical and financial sense to ensure that the right protection is available to workers while on the job.

About 70 percent of all eye injuries are caused by mechanical effects. It means, by blows, shock - or foreign body, which penetrate into the eye. On construction sites, the danger for this is particularly high, because when drilling, grinding or sawing fly not only the sparks, but also a lot of shavings and splinters. Goggles prevent. Here are some things to keep in mind:

1. Glasses are not all the same.

 Eye protection is an absolute must on the construction and/or working site. Employers are obliged to determine which dangers (mechanical, optical, chemical, thermal, biological or electrical) exist for the eyes and face. Accordingly, protective measures must be planned for and put into practice.

2. Oprimum protection, optimum comfort

The best glasses are of no use if they are not worn. Therefore, make sure when choosing the model that you are comfortable wearing them. It all starts with the wieght of the model. Modern glasses such as Würth's LIBRA wieighs less than 20 grams and as such are hardly noticeable on your face.

Adjustable nose pads and straps ensure a perfect fit. For a permanently unrestricted view, the windows should be scratch-resistant on the outside and fog-free on the inside thanks to the use of a special coating. The LIBRA and Würth's other models are also aesthetically pleasing and quite in demand.

Würth offers goggles in various designs and for different uses. Visit our Eshop to view all our range and easily place your order from home.

Tools, tools... tools
Tools, tools... tools

How many tools are enough? 

Wurth Malta  offers a wide range of high quality tools.

Tools have been with us since the beginning of time – they have driven our civilization and allowed us to thrive. This is no less true today then it was in the past. While most people no longer have the skills required to complete complicated tasks around the house, to avoid having to call in a contractor every time you need to hang a picture, you need to put together a basic toolbox. A basic toolbox is essential for any homeowner, or even renter.

Your Basic Toolbox

It is important to first consider the importance of getting quality tools before buying any tools. You should only buy quality tools. While they are more expensive, in the long run they will be worth it. Quality tools will last longer, and work better. A well-made drill will drill straighter. A well-made screwdriver will tighten faster. Although this may mean that you only buy your tools incrementally, it is still a better plan than trying to get all of your tools in one shot by purchasing inferior materials.

The first tool you should buy for your toolbox is a screwdriver. A screwdriver will come in handy on almost any project around the house, from replacing your telephone jacks to building a that new addition you’ve always dreamed about. If you can afford it, get a screwdriver with a full set of detachable tips (including Phillips heads).

After purchasing a screwdriver set, you should look for a good quality hammer. It doesn’t matter if the handle is made of wood or fibreglass. All that’s important is that you need to make sure it is comfortable in your hand and feels substantial (assuming, of course, that you will be using it for something more taxing than hanging picture frames).

The final basic tool you need for your toolbox is a set of adjustable wrenches. Most sets usually come with three different sizes, and will work on almost any size of nut or bolt you are likely to encounter around the house.

Other small tools you can fit into your toolbox are a level, tape measure, utility knife, pliers, and flash light (always useful when working in out of the way corners).

Taking Your Tools beyond the BasicToolbox

You can start expanding into more substantial tools once you have your three basic tools covered and have started to fill your toolbox with smaller gadgets.Other larger tools you will find useful to have around the house include a saw, a level, a planer, and a set of paintbrushes.

The first non-toolbox tool you should buy is an electric drill. If you’ve ever had to put screws in by hand, you will immediately appreciate the power and convenience of using a drill. A good drill will help you put in screws effortlessly and accurately. When buying a drill, be sure to compare the prices of normal power drills with cordless power drills. You will likely find that the difference is not as great as you thought it would be. If that is the caseHealth Fitness Articles, it is strongly recommended that you cough up the extra cash to get the cordless drill. You will be amazed at how much easier drilling will be when you are not constantly getting tangled up in the extension cord!

Source: Free Articles from ArticlesFactory.com

Author: Steve Dolan

Getting the right Power Tools
Getting the right Power Tools

Irrespective of how managed you are, or balanced life you lead, there will be times when you need to make certain modifications or fixes in your property.  Not all times you get a person to do these kinds of repairs, thus it is always better to get a proper set of basic power tools. Having this set will not only help you in improving your life and home, but also help you when no one is there to help you out with things. Some things you will need instantaneously and some will help you in the longer run. Here, we are leveraging a complete set of information about the best power tools which will certainly help you in getting the most done very quickly.

Different Kinds of Power Tools

  1. Drill- Undeniably, drill is the most influential and versatile power tool, which you just can’t ignore from your power tool kit. The drill doesn’t only help as a power sander, but also act as a power screwdriver when the time comes. If you need a drill to work indoors, then a slightly less powerful drill with driver function will be justified as they work just fine with the power screwdriver. The drill requirements you have to rely upon the circumstances and situations in which you need it. We suggest you purchasing more than one drill to solve different needs.
  2. Angle Grinders- Basically, Angle Grinders exemplifies a circular disk to be utilized to grind or cut down the metal. They will be effective if you have a lot of metals to cut down (such as car repair or sheet metals) in a more specific way.  Only purchase this tool when you have a  specific requirement of it as its application is generally confined to certain metal related cutting or grinding activities.
  3. Hot air guns –  The primitive use of Hot air guns are paint stripping and being an assistance in supporting decorating. They facilitate people in saving time in activities like making light work and creating thickness in paint making. They are also utilized for several different tasks like thawing frozen pipes, etc. If you want your home extremely beautiful and attractive, then only glean for Hot air guns.
  4. Saw- If you really  have to conduct a lot of wood related activities in your personal space, then having a saw is a great option. Basically, there are three kinds of saw, first is jigsaw, then circular saw, and third and last one is reciprocating saw. Jigsaw is the smallest and the basic quality of power saws which is great for working with light weighted materials, like cutting thin pieces of wood.  The Circular saw is more utilized for heavy duty product and can able to cut thick wood pieces or used against the grain. And Reciprocating saw is the most amazing and versatile saws, capable of cutting metals, materials, relying upon the blade used in the process.

Source: Free Articles from ArticlesFactory.com

Author: Mark Batham

Wood Dust and it's Dangers
Wood Dust and it's Dangers

The Dangers of Wood Dust (adapted from from www.wuerth.de)

Wood dust is dangerous. When it gets inhaled, it can infect and cause severe health issues to the human body. Fine wood dust can lead to serious health problems, depending on the type of wood - from chronic inflammation to nasal cancer. For carpenters, wood hobbyists and other woodworking companies protection from wood dust is a must. From suction to respirators - we'll tell you how to prevent wood dust from endangering yours and your employees' health.

Which occupational groups are particularly at risk from wood dust?

In Europe, an estimated 2 million people work in the wood industry. In principle, wood dust can be a health threat to any of them, albeit to varying degrees.  Parquet installers, wood workers and carpenters who work with wood should also strive to provide adequate protection against wood dust.

The nose is considered to be particularly prone to cancer, as it is exposed to numerous environmental influences every day. The nasal mucous membrane filters harmful gases or dust particles so that they do not enter the lungs. However, these pollutants remain stuck in the nasal mucosa and can cause cancer, as well as other diseases such as asthma, acute or chronic inflammation of the nasal mucosa or allergies.

Signs of nasal cancer may include frequent, mild nosebleeds, increased secretion, and obstruction of nasal breathing. In that case you should urgently consult a doctor.

How can you protect yourself and your employees from wood dust?

Wurth offers a vast range of personal protective equipment (PPE). As responsible carpenter or woodworker, you must protect your employees and yourself by providing respirators, masks  and goggles. Wurth also offers a large selection of hand abrasives, designed at minimising the amount of dust generated. You also need to be sure that your workers are not overburdening and reducing the workload to a minimum required. You and your employees should be adequately train in using such equipment and that this equipment is checked and changed regularly according to usage and needs. Furthermore, you must make sure that your woodworking machines are cleaned regularly. This reduces the amount of dust particles already adhering to the tool.

Always advise your employees to exercise caution and to be alert for any signs of ailment.  Make them aware of the health risks of wood dust and look for a regular check-up of your employees by an ENT specialist as aforementioned in this article.

 

Antifouling - Is it really needed?
Antifouling - Is it really needed?

In the previous blog we sang the praises of the ECO53 antifouling paint, which is the latest and greatest at Würth. Today we are going to see this in practice. What does it take to apply a decent coat of antifouling paint on the most common materials?

The process is the same for all three materials, Wood, GRP and aluminium. Unless this is a brand new boat, usually boats will have had more than their fair share of paint coatings throughout their working life. So it would be good to sand down well. It is not necessary to bring this down to bare wood. A decent sanding down, until the surface is rough enough to accept a primer that is suitable for your boat.

Primers are a tricky lot. The right primer would make your paint look good whilst the wrong primer and the right paint would be the initiation of a disaster waiting to happen. As with all primers, the science behind it is for the primer to act as a good enough base for the paint that follows to adhere to it, whilst providing adhesion to the previous coat and act as a barrier in between. Article number: EP907040 is one such two pack primer which acts both as a primer and as a barrier coat which protects your fibreglass hulls against osmosis.

Since we are talking about Würth antifouling paints, particularly the ECO53, there are two ways you can go with his product. They are both ‘two-pack’ products and both epoxy based. Whether you go for one or the other is just a matter of personal choice since they are both excellent for the job. In all the materials that we will mention in this blog the process is the same.

Step 1. Strip and sand away all previous paint.
Step 2. Clean surfaces of all extra materials like dust, oil and other undesired stuff
Step 3. Apply at least two coats of article number: EP907040 epoxy based primer, leaving a 24hour window between each coat.
Step 4. Apply the first coat of ECO53 antifouling paint.
Step 6. Leave to dry for at least 24hours.
Step 7. Apply the second coat of ECO53 antifouling paint.

To apply a third coat just repeat steps 6 & 7.

A word of warning; Once the antifouling is dry, it is extremely important that the boat does not exceed 48hrs out of the water, as all the properties that make it effective against marine growth would start to fade away and become ineffective once it’s in the water.

Happy boating!

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