Milwaukee Shockwave Impact Duty
Equipment from “Milwaukee” is considered eternal. Even if the screwdriver is not let go of your hands every day, the edges do not break off. The Milwaukee Shockwave Impact Duty series showed an amazing result in tests - 6088 screws with one bat!
There is no need to talk about a clear cut of the corners; it fits perfectly into the screw and does not damage the head. There are bits of different formats in a row. The downside, however, for model 1 is the price. You will have to pay $10 per piece. But a set of 30 cue balls with a holder will cost only $75, and this is a real saving!
DeWALT FlexTorq
And here is another American manufacturer, widely known among us. We cannot say that these are the best bits for a screwdriver, since in the test they showed a result of 2600 screws, but their price is 2 times lower.
DeVolt claims that these attachments have the most correct geometry, so they do not tear the spline. But what’s really convenient is rotating the torsion core by 15 degrees around its axis. This prevents the screw from stopping abruptly.
The complete set includes all varieties: 3 cross sizes Ph and Pz; Torx; flat slotted bits. Diameters: 25 and 57 millimeters.
Briefly about the main thing
To answer questions about what characteristics screwdriver bits should have and which ones are best used for specific conditions, it is necessary to take into account a number of factors:
- Case material.
- Type of surface coating.
- Design features: monolithic or with torsion bar insert.
When choosing a nozzle, a number of factors must be taken into account, such as profile shape, size, material and relation to tangential load. Knowing the marking symbols makes it much easier to find the right item.
In this case, the bits are classified according to the scope of application into such categories as - for bolts and nuts, professional, anti-vandal, "fork" type, for drywall and magnetized or with a spring. The most popular products are from Milwaukee, DeWALT, Wiha, Wera, Makita. It is better to purchase bits from a trusted place.
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Wiha MaxxTor
And here is a very controversial set of bits for a screwdriver. The body is made of high-strength, high-alloy steel, but in tests it only tightened 1,333 screws. But the turning radius of the torsion core here is incredible - 60 degrees. For comparison, similar equipment from other manufacturers does not exceed 15.
Overall, these are good bits for professional work. Although the edges will break faster, she is a pleasure to work with. It will especially show itself with hard wood and metal. By the way, the line has all sizes and shapes, except for the SL flat slot. This cannot be called a minus, since they are practically not used anywhere.
Which brand of screwdriver bits is better?
To choose the right bits, you should give preference to reliable, proven manufacturers. The best attachments come from brands that specialize in creating household tools in general and screwdrivers in particular.
Among the most reputable companies are:
- Bosch;
- DeWalt;
- WhirlPower;
- Ryobi;
- Kraftool;
- Bison
These and other brands offer a wide variety of durable, long-lasting household power tool accessories.
Rating of the best manufacturers of screwdriver bits
Among the manufacturers of screwdriver bits, several companies stand out in particular. Well-known brands offer well-balanced, durable starter and professional-type attachments.
DeWalt
One of the best brands of screwdriver bits is DeWalt, which supplies bits both individually and in sets. The brand’s products include equipment with a torsion zone for impact units, tips for working with wood, drywall and metal.
DeWalt bits can be selected for high RPM and high torque applications
Bosch
The German brand produces high-quality bits with a significant margin of safety. The most popular tips are the Extra Hart series, made of durable steel, and Max Grip tips with titanium nitride coating.
Bosch bits are specially hardened to increase their strength
WhirlPower
The brand is known primarily for the ideal geometry of the equipment it produces. WhirlPower bits are available in different sizes and may have notches on the working part.
WhirlPower supplies plain steel bats and coated bits
Wera Impaktor 851/4 IMP DC
A very interesting model, which has no analogues in our rating yet. The basis of this bit is the adapter. It contains 1 more torsion bar, which increases the degree of rotation. There is almost no recoil from the impact driver.
"Vera" positions "Impactor" as the best bits with a cosmically long service life. Reinforcement of the impeller with diamond coating prevents the slot from being worn out, and the gentle movement of the 2 cores makes it easier to tighten the screws.
By the way, the color of the protective plastic depends on the slot. The dimensions are also written on it, so you don’t have to look for which bit is where.
Makita Impact Gold
Excellent professional screwdriver bits from the power tool mastodon Makita. The series received the name “Gold” because of the titanium coating, a characteristic golden hue.
In tests, it did not show a huge result, only 700 screws. But, this is a line of double-sided equipment. If the edges are erased at one end, you need to turn it over and you can continue working. The metal is highly magnetized, so the screw does not fall off.
The series includes all types of screwdriver bits, except SL (flat slot).
Bosch Impact Control
And now old Bosch has entered the ratings. For entry-level craftsmen, they answer the question “what are the best bits for a screwdriver to buy?” It only makes sense to buy Bosch Impact Control as a set. Firstly, there are all sizes and a good bit holder. Secondly, the price for 1 unit is only 100 rubles.
But Bosch beat its competitors not only in price. The set contains bits of different lengths, so you can even disassemble equipment with it - it can handle hard-to-reach places. In addition, the equipment comes in a convenient plastic case and a container for screws.
How to choose the right bits for screwdrivers
To choose the right bits for a screwdriver, you need to consider several parameters. Not only the dimensions of the equipment are important, but also the strength, as well as additional features.
Bit type
Screwdriver bits are divided into several types. The equipment is:
- cruciform;
Cross-shaped equipment is the most popular - flat or straight;
Flat bits should be selected for tightening self-tapping screws with a notch for a slotted screwdriver - hexagonal;
Hexagonal varieties are most often used when assembling furniture - star-shaped.
“Stars” are used in the assembly of household appliances and in the automotive industry.
If you will be using a screwdriver regularly, it is better to choose a set that will contain different types of attachments.
Equipment dimensions
The most common elements are those with a diameter of 1/4 inch - they are suitable for most fasteners. The length of the nozzles usually varies between 25-250 mm. It is most convenient to work with medium-sized equipment. But sometimes it is wiser to choose the longest tips; they help you reach hard-to-reach places.
Coating
The most durable are the so-called “gold-plated” elements, which are coated with titanium nitride. The equipment is highly wear-resistant and adheres well to self-tapping screws, does not wear out and does not corrode.
Additional functions
For assembling furniture and other work, it is convenient to choose magnetized bits. They sit securely in the screwdriver chuck and, moreover, do not slip out of the metal fasteners. It is not recommended to use them only when working with electrical equipment sensitive to magnetic fields.
A useful option for the bat is a mechanical lock in the form of a spring-loaded ball. It provides an even more secure fit in the socket than a magnet.
How to choose a bit for a screwdriver for self-tapping screws
Before choosing bits for self-tapping screws, you need to study the features of the fastener. The type of equipment must match the marks on the screw heads. For slotted screws, buy flat bits, for cross screws, cross-shaped ones, and so on.
It is important to ensure that the dimensions of the fasteners and equipment match exactly. If the bit is too large, the screw will not be able to be tightened correctly. A small tip will also create difficulties when screwing fasteners and will also be erased during operation.
KRAFTOOL 26154-H42
If you feel sorry for the money on Bosch, another German brand, Kraftul, will save you. This 42-piece set costs just over $15.
By the way, if you count the number of accessories, it turns out that there are only 41 items. For some reason, Kraftul decided to count the case itself.
The set includes good chrome vanadium cue balls and several bit holders. By the way, there are also ¼-inch to 3/8 adapters. The quality does not cause any complaints and the set is quite good even for assembling furniture or construction.
But you shouldn’t expect quality from the kit like the DeWALT FlexTorq. The bits will wear out relatively quickly, and under heavy loads they can even become screwed.
Small-format parts and their big role
Construction and installation processes have been simplified thanks to the emergence of a huge number of fasteners. Modern electric screwdrivers or drills-drivers allow you to quickly connect elements using fastening parts.
Nails, which were mainly used as the only existing fasteners in the old days, have now fallen into the background. Everyone, from hobbyists to professional DIYers, prefers to use screws and screws. Today these fasteners are extremely popular.
However, for their even placement and rigid fastening on the mounted surface of the sheet material or other elements to be connected, good nozzles are needed.
In other words – bits. Without them, any screwdriver, even the most practical one, becomes useless.
Hence the conclusion, it is necessary to have an idea of the existing types of attachments in order to make the right choice if necessary.
Metabo 626704000
A set with unstable quality. On the Internet, users were divided into 2 parts: those who liked the set, and those who threw mud at it in every possible way. Overall, the set is good. There are the most common sizes: 2 types of bits, chrome-vanadium alloy does not fail when working on a construction site. Depending on the slot, different pieces of paper are glued to the nozzle. Also included are 2 bit holders: magnetic and mechanical.
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The set is often counterfeited, and you can even find a replica in a large store. As a rule, a fake Metabo has dry, flimsy plastic on the case, and the latches almost do not hold the lid. The bits are “plasticine” and even under light loads they curl into a screw. This is not what you want to get for $30.
