Sledge Hammers: What To Know Before You Buy

If you plan on installing fences or doing serious renovation work, you'll definitely need a good sledge hammer. Here's what you need to know.

What Is a Sledge Hammer?
Sledgehammers are large, long-handled striking tools designed to deliver as much force as possible to an area or object. Sledgehammers are much larger and heavier than the hammers used to drive nails, and are most often used for demolition, or for striking thicker and heavier objects.
Sledge hammers usually have straight handles and can be swung with either hand. The hammer head of a sledgehammer is almost always made of steel and is usually flat on the striking surface, designed to deliver as much blunt force as possible to the target area.



Sledge Hammer Uses
Sledgehammers are a very simple tool, but they are surprisingly versatile. Whether used commercially or at home, the sledgehammer works and is an important basic tool. Here are some of the most common uses for sledge hammers:
-Demolition of drywall, concrete, wood, etc.;
-Driving steel wedges for splitting firewood or building stone;
-Dislodging firmly stuck items;
-Driving fence posts into the ground;
-Straightening bent metal objects.

Types of Sledge Hammers
The standard sledge hammer. From removing unwanted walls during home renovations to installing fences in the yard, standard sledgehammers are popular tools for DIY enthusiasts. They come in different lengths and handle weights, depending on the intended use. The longest and heaviest sledgehammers will typically exceed three feet and weigh up to 20 pounds. A standard sledgehammer has a cylindrical head with flat, or slightly curved, striking surfaces on both sides. Wood and fiberglass are both common handle materials.
Engineer's Hammer. Engineer hammers are similar in appearance to standard sledge hammers, but they are smaller in size, usually between 12-18 inches. They are also lighter in weight and can be operated with one hand. Engineer hammers are lightweight and compact, making them ideal for light demolition work. Or it can be used to drive small to medium sized nails into wood, and to strike stone or wood with a steel chisel.
Post maul: Similar in appearance to large, long-handled standard sledge hammers, post maul sledge hammers are designed to drive fence posts and stakes deeply into the soil. Their cylindrical heads are usually larger in diameter than standard sledge hammers, with perfectly flat, circular faces designed to make striking accurately as easy as possible.

How to Choose a Sledge Hammer
To choose the right sledgehammer, you first need to specify the type and characteristics of the job. For example, is there a large and heavy job that requires a lot of striking power? Heavy jobs such as demolishing concrete walls are suitable for a standard sledgehammer with a long handle, and smaller, easier jobs require a shorter, lighter hammer.
Another factor to consider is the upper body strength of the user. Sledge hammers have long, heavy handles, and solid steel heads. Swinging them requires a lot of chest, shoulder and upper back strength. To prevent injury, proper swinging technique also requires the use of the legs. Any sledgehammer that does not match the strength of the user will not work.
By the same token, don't choose a hammer that is too light for the work you want to do. In fact, it's hard to guess the correct length and weight of a hammer without trying it out. That's why it makes sense to borrow one from a friend, neighbor or family member before you buy. If possible, try some lengths and weights and then make an informed decision.

Sledge Hammer Maintenance
There are many new models of sledgehammers with carbon fiber handles on the market today, which have a long enough life of their own and require little maintenance. Wooden handled sledgehammers, on the other hand, may require quarterly oiling of the handle to prevent decay or damage.

Buying Best Brushes For Painting Walls

 Are you planning to do some DIY wall painting but can't decide which brushes you'll need?

When it comes to painting, you're only as good as your brush. Whether you're a novice or a seasoned professional, the brush you're using to paint your wall usually determines the end result. This is why it's a good idea to look for the best brushes for the job at hand. 

BEST BRUSHES FOR PAINTING WALLS: WHAT TO LOOK FOR 

Selecting the right brush for the right job can be hard, especially for first-time DIY painters. There are four categories to consider when choosing the best wall painting brushes for you. 

These categories are material, shape, size, and quality. 

1. MATERIAL 

The first thing you have to consider when choosing the best brush for painting walls is the material the bristles are made of. 

Brushes can be made of various materials but the three main ones are natural, synthetic, or foam. 

Natural brushes often called "China brushes", are made of natural animal hair like boar, horse, or badger. This material absorbs oil-based paint quickly and leaves a smooth finish, depending on its quality. Natural brushes can be cleaned and reused many times.

Synthetic brushes are made of nylon or polyester or a combination of both. This material loads up and releases water-based (latex) paint very well and leaves a smooth even finish. Similar to natural brushes, synthetic brushes can also be cleaned and reused many times.

Foam brush heads are made of foam or other sponge-like material. They generally absorb, hold, and release paint very well regardless of what type of paint it is. Although foam brushes can be cleaned and re-used (with a little bit more effort), they're usually one-use only.

So, which brush material is best for painting walls?

While natural and foam brushes can still be used, synthetic brushes are generally better for painting walls. They load just enough paint, leave a smooth finish without leaving behind stray fibers (unlike natural brushes), and can be washed and reused many times (unlike foam brushes). 

2. SHAPE 

A brush's shape should help you paint surfaces better and quicker. 

For painting walls, you have two main options. These are flat brushes and angled brushes. 

Flat brushes have an even squared edge tip which lets you use them flat against the wall. They can load up a lot of paint and are best used if you want to cover as much of your wall in as little time. 

Angled brushes have an angled tip. This type of brush makes it easier to apply paint close to another surface (such as window trim) or when painting anything with grooved walls. 

So which brush shape is better? 

Unfortunately, this question ends in a draw. The best brush shape will depend on what part of your wall you're trying to paint. 

3. SIZE 

Brushes can come in a variety of sizes and will depend on which part of your wall you're painting. 

Smaller 2-2.5 inch brushes are great for cutting into corners. 

Bigger 5-6 inch brushes can help you cover surfaces quicker. 

Choosing the right sized brush(es) will depend on the size of your wall's surface and the level of accuracy you need to paint it, such as when you're painting next to a ceiling or other section of wall with a different color. 

4. QUALITY 

When shopping for brushes, it's often tempting to simply get the cheapest ones and save a few bucks in the process. Leave the pricier brushes for the professionals, right?

The thing is:

When painting anything, the quality of your brushes can determine how good your results are going to be. 

While it's true that better brushes usually come with bigger price tags, they also make your work easier, leave better results, and can last several years with proper care after use – just ask anyone who's had quality brushes for years.

Introducing Hand Tools Inspection Procedures

As hand tools become more widely used today, more and more retailers and manufacturers are paying more attention to the quality control of their products. Likewise, consumers are demanding a higher quality of hand tool goods, as no one wants to fail or get hurt by using inferior products.
As a leading manufacturer of hand tools in China, SINOTOOLS has been dedicated to introducing hand tool related product knowledge to our corporate customers and everyone. In this article, we will focus on quality control in hand tool manufacturing process. Read on to learn more.

Hand Tools Inspection Processes
Every manufacturer knows the importance of providing quality products to their customers. In order to always get a quality product, it is very important to perform different tests and inspection processes to ensure the reliability, safety and ease of use of the product.
The following are a few standard quality inspection procedures that are common to most hand tools:
1. Pre-Production Inspection
The purpose of this inspection process is to verify that all equipment or machinery required for hand tool production is free from any damage, defects or any deterioration to ensure competent and consistent production at the start of the operation. Any equipment that shows any defects should be repaired or replaced as soon as possible to avoid the risk of producing defective products.
2. Raw Materials Inspection
The purpose of this inspection process is to thoroughly check and verify that all required materials used for molding, hardening, cooling and assembly are complete and in good condition to ensure that all materials to be used are free of any damage or defects prior to starting the production process.
3. Assembly Inspection
The purpose of this inspection process is to verify that all specifications of all assemblable parts in the product meet the job or quality requirements so that it can be considered in the next production queue.
4. Coating Inspection
The purpose of this inspection process is to verify that all hand tool surfaces that require metal coating are evenly and completely coated. The coating is closely related to the performance and longevity of the metal, and therefore affects the quality of the hand tool. Each hand tool that has been missed during the coating process will be recoated to save production time.
5. Visual Inspection
The purpose of this inspection process is to thoroughly inspect all hand tools for any visible damage, dents, cracks, nicks or any known production anomalies to ensure that all hand tools in the queue are ready for the next set of inspection processes.
6. Weight And Measurement Inspection
The purpose of this inspection process is to accurately measure different hand tools under the same category to ensure that all tools are uniform and meet design requirements in terms of height, weight, size and diameter.
7. Hands On/Quality Control Inspection
This inspection process is actually an in-use test to check how each hand tool product performs in use to determine if they meet the quality standards required for the job. For example, whether the hand tools can provide sufficient force or speed, withstand the wear and tear of the job, etc., are the focus of hands on inspection.

Above, are the quality control tests that will be applied in the production of hand tools nowadays. Manufacturers should be familiar with and strictly follow these processes to ensure the production of quality hand tools. Retailers should also be aware of them so that they can better manage their supply chains.
Of course, all hand tool products from SINOTOOLS are subjected to strict quality control and meet international standards. We always welcome bulk orders from all over the world. Feel free to contact us to learn more.

Full Guide on Woodworking Clamps

When a woodworker or DIY enthusiast buys woodworking tools, clamps are almost the last item on the list. They don't look impressive, but they are often more commonly used in woodworking than any power tool, and are indispensable for many projects.
However, clamps come in many different types, sizes and materials, and it can be a challenge to choose. No need to worry, this guide from SINOTOOLS will provide you with the answer.

What Are The Different Types Of Clamps?
In fact, it is too difficult to list all the clamps because there are so many of them. Therefore, for this list we will include just a few of the most commonly used and essential clamps for woodworking projects.

1. Pipe Clamp. Just like its name, this clamp has the shape of a pipe with jaws. Pipe clamps are one of the cheapest clamps available, and both the clamps and the pipe can be purchased separately as accessories for adjusting to different sizes.
The jaws screw onto the pipe and an adjustable second piece slides along the pipe to the desired position, providing the right fit for your project.
2. Bar Clamps. Bar clamps have adjustable arms that can be easily moved to fit the project at hand when gluing pieces together. As a result, they are well suited for woodworking projects such as doors, flat panels and furniture.
They have a long metal bar with two adjustable jaws that grip the side or end of the workpiece being clamped. The long metal bar allows them to be used on long/wide workpieces, thus making them very versatile.
Bar clamps are measured by their jaw opening, which determines how large a workpiece can be effectively clamped.
3. C-clamp. They look like the letter C in shape - just like their name. The wide jaws of the "C" can sometimes be very handy, but the screwing mechanism that tightens them can be time-consuming and not very powerful. As a result, many woodworkers prefer pipe vise or bar vise because they are both easier to handle and more friendly to large workpieces.
4. F-Clamp. This type of clamp is similar to the C-clamp, but has a much greater opening capacity. Again, their name comes from their shape, which looks like the letter F. It is used for the same purpose as the pipe and bar clamps ------ to hold long/wide work pieces in place during gluing or screwing.
5. Spring clamps. These are small clamps that look a bit like the clothespins used in life. Spring clamps are not used to hold wide/long workpieces because they do not provide enough force. And because they have springs in them, the larger the clamp the more hand force is required to adjust it. Spring clamps are better suited for temporarily holding small workpieces.

Which Wood Clamps Do You Need?
After reading the previous section and understanding the types of woodworking jigs, it was time to choose. Start by figuring out the following questions.
-What projects do you expect to handle?
-How big a clamp will you need?
-How many clamps will you need?
Larger projects such as tabletops and doors, and some furniture pieces, will require a wider “mouth,” and thus, some pipe clamps will come in very handy for you. The black pipe usually associated with pipe clamps can be lengthened simply by adding another length of pipe with a coupler. Of course, the longer the span to be clamped, the more clamps you will need.
Bar clamps come in various sizes, and again, your needs will depend on the projects you’re likely to tackle. Furthermore, the longer the boards to be clamped, the more of them you will need.

Here’s What We Might Suggest As Good Clamps For A Beginner Woodworker:
For pipe clamps, have 8-10 clamps, several 24" and 36" pipes with threads on both ends, and several couplers. The couplers can be used to make the clamps longer when large pieces (such as flat panels and doors) need to be handled.
For bar clamps, there are a variety of sizes to choose from, starting at 12" and going all the way up to 24". These will be useful for smaller workpieces.
For F clamps, either as a supplement or addition to pipe and bar clamps, they are also a good choice. Again, they come in a variety of sizes, from as small as 2 inches to as large as 2 inches.
For C-clamps, a few will suffice. There may be a few smaller pieces that would be best to clamp with them.

What Is the Manufacturing Process of Hand Tools?

Tool manufacturing has always been an important part of the manufacturing industry. Properly designing and manufacturing hand tools is not as simple as it may seem at first. However, advanced technology has helped the manufacturing industry move from manually controlled machines to automated machines, which has largely simplified the task of manufacturing hand tools.
In order to manufacture efficient and functional hand tools, manufacturers use computer-aided design (CAD) and the latest machining tools to perform the manufacturing process. Most of the hand tool manufacturers nowadays can offer OEM & ODM services to customize the tools exactly as per the customer's requirements.
In order to manufacture quality tools, SINOTOOLS has the expertise and equipment, as well as an experienced production team. Each process of production is subject to strict quality control and the products pass international standard tests.
To help you better understand, we will explain in detail the process of hand tool manufacturing.

MAKING OF HAND TOOLS
Hand tools are the backbone of manufacturing and a major contributor to the development of structures. Common hand tools include pliers, hammers, cutters and wrenches. Since most of the materials used in hand tools contain metal, the process of manufacturing hand tools requires various metal processes (forging, stamping, hardening, etc.).
The process of producing hand tools often involves high-precision machinery to create products that meet strength and design. As technology advances, more and more machinery can be intelligently controlled and customizing products has become easier.
Once the various parts of the tool have been manufactured, they also need to be calibrated so that they can be sure they will meet the job requirements and standards. This is the same process that most manufacturers use to prove the quality of their products and meet the customization needs of their customers.

Die Making
Everyone who works in the tool making industry will know the process of tool making. It involves cutting molds that can be used multiple times to produce different parts of a hand tool. This process is carried out by pouring molten material, usually metal, into a mold. The molten material poured into the mold takes the form of a finished part. The molten material then cools and solidifies into the desired shape.
The mold can be used multiple times, effortlessly producing the perfect tool. Many manufacturers use this process to make a range of tools.

The Basics
The manufacture of hand tools involves the creation of blueprints backed by accurate testing. The same blueprints are then used to build tools that will help manufacturing organizations increase their productivity.
The right tools will help build large machines and equipment to increase your organization's productivity and reduce costs. Hand tools have become an important part of every industry, and every professional needs the best tools to perform their tasks safely and efficiently. Tools that are supported by ideal design help improve workplace safety and reduce the risk of accidental injury.

Conclusion
Hand tools are widely used in daily life and industry. Many professions, such as auto mechanics, carpenters, and more, cannot get the job done without professional hand tools. They are the foundation of modern industry.
As a manufacturer and exporter of hand tools with 20 years of experience, SINOTOOLS is confident to say that our products and services are among the leaders in the industry. The professional manufacturing process and team ensure quality products and services. If you have any need for wholesale purchase or custom hand tools, we can be your perfect choice.

We hope this article has helped you understand the importance of hand tools and how they are made. If you have any questions, feel free to contact us.

What To Know About Claw Hammers

Claw hammers can pull nails as well as hammer them. They are just as useful at home for DIY projects as they are on a construction site.
The claw hammer is not the only type. There are also lighter, claw-curved hammers for driving and pulling finishing nails; lighter hammers for detail work; and hammers with long noses for more precise hammering and pointed claws for digging out nail heads. The sheer variety is astonishing.

What Is a Claw Hammer?
A hammer, of course, consists of a heavy head attached to a handle. A claw hammer includes a forked nail-pulling tool at the back of the head.
Stone hammers existed three million years ago. But they lacked handles until about 30,000 B.C., and forged-metal hammer heads didn’t appear until the Bronze Age, about 3,300 B.C. Although there is evidence of claw hammers dating to 1514 A.D., American blacksmith David Maydole is generally credited with inventing the first one in 1840.
Maydole forged his hammers with heads tapered to the cheek, where the handle attaches. The design was so popular that Maypole’s shop expanded to keep up with demand. It’s the same design most manufacturers use today.

What Is a Claw Hammer Used For?
A claw hammer head is usually made of forged steel, although titanium heads are available. The face, shaped into a circular anvil about an inch in diameter, is primarily for driving nails. The claws can be straight or curved, flat or pointed. Although designed to pull nails, they also have other uses.
You can use a claw hammer for:
-Framing, installing roofing and siding and other heavy-duty construction.
-Installing and removing doors, windows and trim and other light-duty construction.
-Home utility purposes, such as hanging pictures, building fencing and driving stakes.
-Demolition.
-Digging small holes in the ground and even uprooting weeds.

Types of Claw Hammers
Although the design is fairly standard, a number of variations make the tool better for some purposes than others.
Utility hammer
The hammer most people keep around the house. It weighs about 16 ounces or lighter and with an elongated neck. The extreme curve of the claws provide optimum leverage for pulling nails. The handle may be made of steel, fiberglass, or a hardwood such as hickory or ash.
Framing hammer
Framing hammers — AKA rip claw hammers — are heavier than utility hammers (from 20 to 24 ounces) and tend to have larger faces that may be serrated or smooth. The faces on some feature short necks for pounding accuracy. The claws are typically straight. The handle, which supplies leverage for pulling nails, is longer than a utility hammer and made of metal, fiberglass or wood.
Electrician’s hammer
An electrician’s hammer has straight claws like a framing hammer, but it’s a little lighter (about 18 ounces) with a long neck. The extra neck length makes the hammer more useful in tight quarters.
Flat-top hammer
A type of framing hammer, the flat-top hammer is forged with a smooth, straight surface on the top of the head. This helps in tight spaces as well.

How to Choose a Claw Hammer
Your choice of hammer depends on the task. A large framing hammer is overkill for most light carpentry purposes, but a utility hammer simply won’t do for heavy construction. When shopping, consider the following:
-Weight: The point of division between a light-duty utility hammer and a heavy-duty framing hammer is about 20 ounces. You won’t save energy grabbing an easier-to-swing utility hammer for heavy-duty work; you’ll actually expend more.
-Handle: While wood handles are still common, molded steel and fiberglass ones are easier to hold, especially with a rubber grip.
-Balance: A good hammer is well-balanced and easy to swing. That’s important for accuracy.
-Claws: Curved claws are better for pulling small nails than straight ones. But if you’re going to use the hammer for full-on demolition or pulling 16d nails, go for straight claws. Pointed claws are extra useful for demolition, but not easy to find.

A Guide to Different Types of Hand Saws

In this guide, we'll cover several different types of hand saws and the best uses for each. Our goal is to give you a better understanding of hand saws as tools and to know how to choose the right type of hand saw for the job.

What are Hand Saws?
A handsaw is an essential piece of any well-stocked toolbox. Along with hammers, pliers and wrenches, they are the most commonly used tools for many home improvement and maintenance projects.
Of course, as with all manual cutting tools, there are many different types of handsaws available. Knowing which type of handsaw to use for which task is critical.

The Different Types of Hand Saws
Among the various types of hand saws, some are designed to be multi-purpose, general purpose saws, while others are specialized tools with special designs for more specific sawing tasks.
Categorized by function, the types of hand saws you're likely to see on the market today include bow saws, folding saws, pruning saws, hacksaws and so on.
To keep things simple, in this guide we'll focus on three main types of hand saws by specific material use - wood saws, metal saws, and pruning saws.

Hand Saws For Cutting Wood
Determining the best hand saw for cutting wood is not an easy task because "cutting wood" can cover such a wide variety of jobs. Different situations require workers to cut with different speeds and forces to ensure the job is done correctly. So, this means that there should be dedicated hand saws of different specifications for each situation. In general, this takes into account the rules of TPI(Teeth Per Inch).
-For jobs that require slower speeds and higher accuracy, choose a fine-tooth saw. More teeth per inch usually means a thinner blade, which means you'll get a neater cut, but it will be difficult to cut through thicker and harder woods.
-Coarse tooth saws are great for cutting thicker or harder materials quickly. The wider gap between the teeth enables the saw blade to rip more wood with each insertion, but it is difficult to get a very neat cut.

Hand Saws for Cutting Metal
When choosing a hand saw for cutting metal, many people opt for a traditional hacksaw with a narrow and fairly flexible hacksaw blade and a sturdy C-shaped frame for the handle. This simple, common tool is a widely used and trusted choice for cutting thin sheet metal by hand.
Once again, however, it is worth considering various other aspects of the task when choosing the best hand saw configuration for the job. When it comes to choosing a hand saw for cutting metal, keep the following points in mind:
-The specific material properties of the metal type you’ll be cutting
-The size and thickness of the sheet you’re working on
-The shape of cut you need to make
-The neatness of finish you need to achieve

What are Pruning Saws?
As the name implies, manual pruning saws are designed to quickly and easily cut through overgrown branches, vines and other thick garden wood and foliage. They tend to have a medium-length curved blade with a low TPI for more efficient sawing of thick shrubs and branches. Most pruning saws can also be folded for easy storage.
-Lightweight, straight-bladed pruning saws are ideal for cutting smaller diameter new branches. These pruning saws tend to have a slightly higher TPI number, usually around 7-8.
-Larger, curved-blade pruning saws with wider tooth spacing (5-7 TPI) are better suited for thicker, older and harder branches. This sturdier design allows faster removal of brush and branches up to 2.5 in. in diameter. It is quick and easy to use, but the cut is usually less smooth.

If you are interested in hand tools, please remember that SINOTOOLS is one of the most professional hand tool manufacturers in China. Feel free to browse our website and discover more about the various tools.