How To Choose The Right Elctric Screwdriver Bits  For The Screw Head


Ask any experienced DIYer who takes up the most space in his or her toolbox. The answer may be "screwdriver".

Since there is no single universal screw for the frame, there must be a variety of screwdrivers and screwdriver bits that can insert or remove any type of screw you encounter. Then, most importantly, you may find that you need manual and electric screwdrivers for surrounding maintenance and diy projects. If you are just starting to equip the toolbox, pay close attention to the following types of screwdrivers.


diyer tools must have

Screwdriver operation

The screwdriver has only two purposes: inserting screws and removing screws. Although the type of screwdriver is defined by the tip that matches the specific design of the specific screw head, you will find other changes in how the screwdriver operates. Understanding these design differences will enable you to choose the best way to use screws and use any type of screwdriver in any given project.

Manual screwdriver-the most recognizable variation of hand tools-consists of a thick handle and a cylindrical steel handle, the end of which is located at the working tip of the screwdriver (in some cases, in order to match multiple screw head patterns, it has interchangeable screwdrivers head). Because the handle is larger than the tip, only moderate twisting force is required to turn the screw. When using a manual screwdriver, the screwdriver must be lifted from the screw head every time the screw is rotated, and then repositioned before the next rotation.

The smart electric screwdriver saves time and reduces the need to lift and reposition the screwdriver bit after each turn. The internal ball bearing mechanism allows the user to perform multiple rotations with easy front and back wrist movements. By switching the button on the screwdriver, the action of the ratchet can be changed from one direction to another, so that the DIYer can either insert the screw (clockwise movement) or remove the screw (counterclockwise movement).

In the final analysis, whether you prefer a manual screwdriver or an electric screwdriver, the most important factor is the matching of the screwdriver head and the screw head.So which ones are most commonly used?


screwdriver bits

Screwdriver type: flat head / slotted

Although flat-head screws are no longer widely used in construction, you can still find them in furniture structures, small cabinet manufacturing projects, and certain electrical applications, which makes flat-head screwdrivers not only suitable for prying lids from paint cans.

The flat-head screwdriver bit will mark the size of the bit and the length of the steel handle. The tip size ranges from a few millimeters (small enough to tighten glasses screws) to an inch or more (suitable for industrial size screws). When using a screwdriver with a flat-head screw, please choose a screwdriver that matches the width and depth of the groove on the screw head.

Screwdriver type: Phillips

Phillips screw with a flared "+" on the head. When you need to install, either manual or electric screwdrivers can work normally, but choose an electric screwdriver with interchangeable cross heads to get the most efficient construction. The SQ-ES126 smart electric screwdriver allows users to preset the screw depth, eliminating the possibility of drywall or excessive insertion of drywall screws.


smart electric screwdriver

Screwdriver type: hex wrench

Hex wrenches (also called hexagon socket screwdrivers), hexagon head screws are usually small, often used in handles and some mechanical devices. The size range of screwdrivers and drill bits fits approximately 0.03" to 3/8" hex screw recesses. It is most suitable for installing small fixtures, such as towel bars.

Screwdriver type: Robertson

The Robertson screw has the unique advantage of reducing the slip of the screwdriver. Also known as "square slot screw", this screw head was developed by Canadian inventors in the early 20th century. Whenever the tip of the screwdriver slipped out of the slot, he was tired of the damaged slotted screw. Today, Robertson screws have groove sizes ranging from 1/16" to 3/16" and are widely used in construction and renovation projects.

Screwdriver type: plum blossom

Torx screws-sometimes called star screws-quickly became a favorite for serious DIY enthusiasts-have a 6-point sunken star tip, range in size from 0.031" to 0.81", and are indicated by a "T" number (From T1 to T100). Common building sizes are T15 and T25. Regardless of the screw size, there is a corresponding Torx screwdriver or screwdriver bit.

Electric screwdriver users generally choose Torx screws because they can prevent the power supply from sliding. Torx screws are commonly used for structural frames and a variety of DIY purposes.

That's it for today's sharing. I hope you who like DIY can also make your own satisfactory works.

See you next time!

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