Multi-Bit Screwdriver is amongst the most resourceful tools that can be found in a toolbox used for insertion or removal of screws depending on the screw head. Whose origins can be recorded back to the middle ages since when screwdrivers have evolved tremendously.
They are available in a multitude of variations extending from Flat-Head Screwdrivers used for screws with a linear intrusion across the head to Precision Screwdrivers used for small devices with smaller screws. Today, however, we will talk about the workings of a Multi-Bit Screwdriver with interchangeable bits that act as an all-in-one alternative to a regular screwdriver set.
Constitutes of a Multi-Bit Screwdriver
Multi-Bit Screwdrivers are made of three components— a handle, shaft or shank, and a drive tip or bit. The handle used for gripping is supposed to be sturdy and comfortable to hold so that the screwdriver doesn’t roll around and cause major mishaps. Most handles are made of cellulose acetate, which is a composite of hard plastic and rubber— there are other options such as thermoplastic rubber, which is a rather soft material.
The shaft, on the other hand, is made of steel and has a round or hexagonal shape. It’s important to ascertain the shaft is not flimsy and guarantees no twisting or deformation of the screwdriver over a span of time. In the case of a Multi-Bit Screwdriver, the shaft is magnetic for interchanging the bits as per the priority of the user.
This brings us to the third component drive tip or bit— it is a detachable part of the Multi-Bit Screwdriver. And comes in a screwdriver bit set with a variety of bits depending on the screw head. They can be made of different metals such as titanium, stainless steel, and CVM tool steel.
Manufacturing and Sizing of the Constitutes
Multi-Bit Screwdrivers can have a wide range of sizes from millimeters to inches. And the measurements are noted as the length of the shaft with the width of the head. Longer shafts usually mean that the screwdriver can reach farther and compact spaces frequently required in the automobile industry.
Therefore, enable the user to have a better grip while using it. Examples of sizes in inches can be 3/16 by 1/1/2 or 1/4 by 4, wherein the first number represents the width of the driver’s head while the second represents shaft length.
As for the manufacturing of the bits, they are made through two primary methods forging or through machines. In the case of forging, the metal is heated and then hammered to its desired shape.
Machined bits are made by cutting the metal against the grain and precisely cut to a specific shape. However, the difference between these two methods is that forged bits are stronger in comparison to machined bits. This is mainly because machined bits interrupt the grain of the metal and hence, have higher chances of shattering when used for screwing hard materials.
For creating stronger bits, manufacturers use techniques like tempering, freezing, or coating. Tempering applies high temperature on the bits before they are slowly cooled down; freezing uses an inverse technique and exposes the bits to extreme cold temperatures that help elongate their lifespan. Lastly, the coating is a process of putting a layer of a strong metal like titanium on top of the bits to make them stronger.
Why Choose a Multi-Bit Screwdriver?
Multi-Bit Screwdrivers are available in different kinds of sets; they feature a dozen different bit shapes, sizes, attachments, and accessories. Collectively these sets make up for a great tool that can be used by novices who have just stepped into the world of craftsmanship as a hobby or an advanced professional tackling a hefty task.
Multi-Bit Screwdrivers eliminate the need to have multiple different screwdrivers for working on workpieces. They make the craftsmanship experience convenient without involving ten different shafts. Which also makes them the best compact travel companion for on-the-go workers.
For someone who’s new to the world of tools and is not looking to splurge without having sufficient knowledge about them can buy a Multi-Bit Screwdriver set and have all their needs met in one place— making the screwdriver a very cost-efficient option in the long term. Also, Multi-Bit Screwdrivers are available in various combinations.
For example, Ratchet Multi-Bit Screwdrivers have a built-in mechanism that allows the tool to be force-stopped in one direction while freely moving in the other direction. Or Insulated Multi-Bit Screwdrivers constructed from non-conductive materials again making them a great cost-savvy option.
Where To Get The Best Multi-Bit Screwdriver?
After understanding the workings of Multi-Bit Screwdrivers and why they are one of the handiest. And efficient tools in the market, the obvious question arises, where do you find the best Multi-Bit Screwdriver? Well, here is a list you can pick your new screwdriver purchase from:
1.Stanley 69-189 Ratcheting Multi-Bit Screwdriver
This is a 6-bit holding screwdriver with a handle made from a bi-material texture. Its ratcheting mechanism works in 3 different positions, which enables clockwise, counter-clockwise, and locked ratcheting options. Also, the bits are made of chrome vanadium steel that gets attached to the quick-release magnetic bit holder that provides for a fast and secure bit change capability.
2.Taparia 840 Screwdriver Set with Neon Bulb
The Taparia set is a compact and lightweight set of screwdrivers with 6 bits and a neon bulb that acts as an indicator when the tester bit is inserted. All the bits are made of quality steel with magnetic tips that ensure a firm grip over the screw. And the handle is made of high-grade CA plastic that is non-flammable.
3.HUSB Precision Screwdriver Tool Set Kit
Precision screwdrivers are used for devices with small screws; this set is a combination between a Multi-Bit Screwdriver and a Precision Screwdriver. It has 31 stainless steel bits, and it comes as a pocket set, which makes it easy to carry. The handle is made from a rubber wrap providing a firm grip. And the shaft is magnetic, which makes it easy to use and efficient.
To sum up
Screwdrivers are one of the most important tools that come in handy for all kinds of tasks. And Multi-Bit Screwdrivers take up a very small part of the tool world.
Therefore, it’s important that every person must have basic knowledge about tools in all aspects possible. So that in times of assistance, there’s no need to reach for professional help for the smallest of tasks and become more self-sufficient.
Bonus video: AutoLoader Auto-Loading Multi-Bit Screwdriver
Thank you for reading!