What is a ratchet wrench
A ratchet wrench is a wrench with a ratchet mechanism. Since the head does not need to be re-fitted after each rotation, it can perform tightening and loosening operations at a higher speed than a regular wrench. Here we introduce the typical types of ratchet wrenches, their applications, and correct usage.
Bolt cutters (sometimes also called bolt clippers) are used to cut wire rod, stranded wire, hard copper wire, and steel bars. Using the principle of leverage, the bolt cutter exerts a great deal of power simply by applying force by hand, making it possible to cut even thick wire rods with ease. Here we explain the proper use, adjustment, and precautions for using bolt cutters.
A box wrench is a tool used for tightening and removing bolts and nuts. The shape of a box wrench is a socket wrench with a handle attached, and its usage differs slightly depending on the shape of the handle. Here we introduce the usage of different types of box wrenches. Please make use of them to improve efficiency at your work site.
A socket wrench is a wrench that consists of a socket to fit a bolt or nut and a handle to attach to the socket. There are probably many workplaces that have a complete set of socket wrenches, but are not able to use all of them. We hope you will find this article useful as a handy set of tips for utilizing socket wrenches.
A jig saw is made up of a saw blade and an electric motor. A stand is provided on which the material is placed, and the jig saw blade is moved up and down to cut objects. It is suitable for cutting in curves and is also used for cutting out wood.In this article, we go through the uses of a jig saw and alsodiscuss how it can be used to process materials safely.
One-handed hammers, also called pound hammers or ball-point hammers, are hammers with an iron head that has two types of striking surfaces: flat-headed (flat) and round-headed (spherical). The one-handed hammer is a tool used for all metalworking operations, including ironworking, and is also suitable for striking objects in heated conditions.
When assembling furniture or racks, it is necessary to combine boards with boards. Joint connector bolts are used for this purpose. There are three main types of joint connector bolts, depending on their intended use. In this issue, we would like to explain the characteristics of these three types of joint connector bolts and their specific applications.
Screws that are used to connect and join pipes and pipe parts such as water pipes are called pipe screws. However, the types and names of pipe threads are rather complicated and often confusing. Using screws with different specifications may cause leakage or damage, so it is important to confirm the types and names carefully. In this article, we discuss the types and names of pipe threads in detail.
Sheet Metal Processing - Manual vs Machine
Sheet metal processing, which forms thin metal into desired shapes, can be broadly classified into machine sheet metal processing and manual sheet metal processing. Manual sheet metal forming, which is often used for automobile body repairs, is a process in which metal is formed by hand using tools such as hammers and fixtures. What are the types of tools and methods used in manual sheet metal working?