In this guide, you’ll discover some of the best screwdriver bit sets for your cordless drill to tackle your next job.
- BEST OVERALL: DEWALT Screwdriver Bit Set with Tough Case.
- RUNNER UP: BOSCH T4047 Multi-Size Screwdriver Bit Set.
- BEST LONG BITS: Neiko 10224A Extra Long Security Power Bit Set.
What are the most used screwdriver bits?
Phillips Head Screw Bits
The most common type of fastener has got to be the #2 Phillips head bit, but we’ve even seen adaptation here. The name “Phillips” comes from its inventor Henry F. Phillips in the 1930s. These types of screwdrivers have a pointed cross-head tip that matches a self-centering, cross-head screw.
How do I choose a screwdriver bit?
By selecting the right match and fit you will prevent stripped screws, damaged bits, and spoiled work surfaces. Choose the bit size that fills the screw head entirely. A bit that is too big or too small will not seat properly, and you’ll end up with a stripped screw.
What is the strongest metal For screwdriver bits?
In the hand tool market, the most popular steel used for screwdriver bits is Cr-V steel, such as SAE6150 steel. The hardness of a screwdriver bit made by Cr-V steel is about HRC52 ±2, and the torque value is around 180~190 kgf·cm.
Are all screwdriver bits the same?
Screwdriver Bit Styles
All screwdriver bits have what is known as a ¼” hex shank, and are able to fit into any drill with either a keyed, keyless, or ¼” (6.35mm) hex drive chuck. There are three styles of screwdriver bits available.
Why is it called a Phillips head screwdriver?
Since a standard flat-head didn’t fit cleanly into the head of a screw, Phillips designed a different screwdriver to fit his new invention. This new screwdriver came to be known as the Phillips screwdriver and completed what is now known as the Phillips system.
What is the difference between a Phillips and a pozidriv?
A Pozidriv has ribs between each of the four arms of the cross. This increases the grip between the bit and the fastener. A Phillips bit fits in a Pozidriv screw head, but it will most likely cam out before the fastener is fully tightened.
What is a #1 Phillips screwdriver?
The Phillips #1 screw is the most commonly used fastener in the internals of “larger” electronics like home theater hardware, game consoles, laptops, PCs, and server racks. This particular size of Phillips screwdriver blade is also known as Phillips 1, PH 1, and PH #1.
What does #2 Phillips mean?
Shop quality screwdriver designed for comfort and durability. Featuring dual density grips and heat-treated tips and shafts. The #2 is a 1/4″ shaft, perfect for derailleur adjustment screws. It is the most common cross tip (“Phillips”) required.
What is PH1 screwdriver?
Quality Phillips screwdriver. Length with handgrip: 194 mm. Length without handgrip: 100 mm. Diameter: 5 mm. Size: PH1.
What are CRV bits?
Abbreviation of CR-V on tools makes referrence to that “Chrome Vanadium which is used for many different types of tools because when heat-treated it has excellent properties such as strength, toughness, and resistance to wear and fatigue” and you are correct that PH2 refers to Phillips Head size number 2.
What makes the most efficient use of masonry drill bits?
Drill bits that can drill through concrete are called masonry bits. They are also good for drilling through brick and stone. Drill bits with a tungsten carbide tip are the strongest; when it comes to solid concrete, the sharper the better. Masonry bits cut holes through concrete in two steps.
Do drill bits fit screwdriver?
Cordless drills can generally be used as screwdrivers. Corded drills, however, usually lack a clutch and therefore cannot be used as screwdrivers, as they will strip the screw head after driving the screw. There are a few more details than this, though, so keep reading to ensure your specific drill can drive screws.
What is the most common screw bit size?
Screwdriver bit comparison
|3 ; 4 ; 4.5 ; 5.5 ; 6 ; 6.5 (mm)
|PH0, PH1, PH2, PH3, PH4
|PZ0, PZ1, PZ2, PZ3, PZ4
|T10, T15, T20, T25, T30, T40
What is Phillips bit?
Phillips Magnetic Power Bits
Bits with a collar surrounding the tip are designed to slip off after sinking the screw, which helps to keep screws from driving too deep and causing damage to the material.
Is a cordless screwdriver the same as a drill?
Cordless screwdrivers are different from drills in this case, as they are similar to medium screwdrivers in size. They’re lightweight, so they’re easy to carry and operate with only one hand. Different head settings on the finest various cordless screwdrivers allow them to reach into tight spots and drive your bolts.
Are electric screwdrivers worth it?
An electric screwdriver offers more power and does the work for you. With large projects that require driving many screws in a short time frame, an electric screwdriver is a great option. If you need a high torque for driving large screws deep into concrete or metal, then a drill or impact driver may be more suitable.
Do electric screwdrivers unscrew?
An electric screwdriver is a portable electric device that allows you to screw and unscrew effortlessly. The head of the screwdriver is equipped with a bit holder which can be magnetic or have a quick release system.