Augtouf 3mm Impact Hex Head Allen Wrench Drill Bit Set 10pcs, 1/4” Hex-Shank S2 Steel Hex Bits Set, CNC Machined Tips with Magnetism, 2” Long with Storage Box

This handy set of impact driver bits was perfect for my Howdens kitchen installation.They are good quality but after the amount of times they were used with the impact driver, (probably not the best tool to use) some wear was occurring so just threw away and moved onto another bit.The bits come in a little case which keeps them all together which is handy as they are easier to locate when required.Overall very good bits for the money highly recommend

This set comes with 20 pieces of metric and SAE bits, all made from S2 steel and featuring CNC machined tips for precision and durability. The hex-shank is 1/4" and the 2" long bits are magnetized to make it easier to use and store.The set comes with a storage box, which is useful for keeping everything organized and in one place. I like that the bits are color-coded so I can easily identify the size of each bit. The magnetic tips also help keep the bits in place and make it easier to remove them from the drill chuck.I've used the Augtouf Allen Wrench Drill Bits on several projects and they've performed really well. The CNC machined tips provide a precise fit, and the S2 steel construction makes them highly durable. I've found that the bits hold their shape even after repeated use, and I haven't had any issues with them slipping or becoming damaged.

I highly recommend the 3mm Impact Allen Wrench Drill Bit Set for anyone in need of a reliable and durable set of hex head Allen wrenches. The premium materials (made with S2 steel - very strong and durable), precision-machined tips and versatility of this set make it a great value for anyone in need of a reliable and durable set of hex head Allen wrenches.

With the proliferation of impact drivers it's probably a good idea to use bits designed to cope with the bangs and these are indeed able to do so. Now, don't make the mistake of thinking they will last forever because eventually with enough use even purpose designed impact bits fail but they will last a lot longer.These are proudly proclaimed to be S2 alloy steel. And so they should be. In face most half decent bits are S2 steel because it's a relatively common impact resistant grade of steel.So, good quality steel and in use they seem to hold up to that claim. So far in a few months of irregular use I've not broken one yet.Quality of design and manufacture is up there with the best. Probably because regardless of the name on the bit from the very best to the middling they all come from the same factory in the Far East. No issues though. Well made and accurately sized.Overall, decent value high quality bits.

The media could not be loaded.  Excellent Hex-Shank S2 Steel Hex Bits Set, comes in wide range sizes fast release hex-shank, very good quality made from S2 alloy steel, easy to pick up thanks to the Strengthened magnetic impact, comes in small box and marked holder makes easy to find the required hex, very easy and handy to store for future use, good value for money.very satisfied!

These bits are very tough. I have used 1 bit to do some work on an engine, and even after extended use, it still has life in it, even with Impact setting onThe bits fitted my impact driver without issueMuch better than some cheap ,soft alternative productsGreat value for money

Nice little addition to my drill set and the toolbox.Not only do I use them in my cordless drill I can also use them in my hand socket the smaller more fiddly areas and uses.Seem to be well made and even after multiple drops on the floor no marks have appeared.Quite happy with this product so far can I comment

🛠️ This is a good selection of sizes of hex bits, in metric sizes from 1.5 mm to 8 mm and imperial from 5/64 to 5/16 inch. I have used similar products from this manufacturer before, and they are always good, as is this set. The bits are easy to remove from their carriers, an issue that is a perennial problem with some other manufacturers that I have, but not these. They grip fine in the holes, but pop out easily without having to struggle. The carrier is clearly marked with the bit that is held there, but the bits are also clearly marked in white paint. This makes it easier to see in dark conditions and easier to select the right one. The metal is S2 silicon steel, so it will resist breakage under shock loads, and you can use these with a hammer action to extract stubborn fittings.🛠️ The bits are CNC machined, and there are almost no machining marks visible at all, and on some there are none that I can see. The length is good, particularly if you are working with a quick release on a drill, and you can really get into the fastening you want to remove, without the drill driver getting in the way.🛠️ The bits are magnetic so that they hold onto the screw or bolt that is being affixed. I find that the magnetic field strength is very inconsistent between the bits. For example, the H3 and H3.5 are a lot stronger than the H4, all the way up to the H8, where it is almost negligible. They come in a storage case, but this will be discarded, I think, and the bits will reside with the rest that I have. ✔️

I routinely use these bits at works and I’m impressed how well they hold up. I’m still on my first one and haven’t broken or worn out any after several inspection jobs where I’m removing/installing hundreds of metric screws.

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decent for the price is about right for an opinion. However, it was a surprise to realize that the shaft where their label is is a little skinnier than the ends so I would not recommend using these in a battery operated drill. Using them manually in a ratchet screwdriver, they seem to work just fine. Considering you have more control over the stress applied to each of the vets.

The case for the bits was broken and the bits were all spread throughout the packaging envelope.