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20Pcs Micro HSS Mini Twist Drills Twist Drill.
Great for precision crafts, jewellery, watch repair, model making, hobby work, Electronics etc. Great for all sorts of jewelry & watch making as well as being ideal for repair work.
Specially designed box keeps bits securely in place and dispenses on drill bit at a time Includes Sizes: 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6mm.
110*60*9mm/4.33"*2.36"*0.35" Note: Dot not fit for metal cutting.
Note: NO Retail Box. Packed Safely in Bubble Bag.
Package List:
Micro HSS Twist Drill Bit (0.3mm-1.6mm) x 1Set
Customer
Reviewed in the United States on March 3, 2025
None of them were sharpened. You not going to drill much with these.
Customer
Reviewed in Canada on November 20, 2024
As advertised.Thanks
Cynthia
Reviewed in the United States on September 12, 2023
They're is supposed to be 20 different sizes. Ranging from 0.3 - 1.6, but instead they just put in seven different sizes with multiples of the same size. If you look at the provided picture the ones that are the same length are also the same diameter. I bought these to drill some Jets out and they are useless to me. I don't have a digital caliber, so I don't know their exact diameter. I only could verify that they are same diameter, by using one to drill a hole and taking the others to match the hole. You get what you pay for sooo.... I suppose I should have known better. 😒
Jacylyn
Reviewed in the United States on June 24, 2023
My daughter was using these to drill holes in flat plastic beads to make curtains. She had been using a small drill bit and that worked fine until she lost it. Upon using these bits, 5 of them broke when she put any pressure on them. They are extremely weak. No pros on these. You get what you pay for.
vadym
Reviewed in the United States on May 9, 2023
Almost all bits are garbage! They are not properly grinded ( one side of cutting surface grinded backwards and off center).Sizes from 0.7 to 1.6 all grinded backwards so not cutting and because one side of cutting edge is 40% shorter than opposite side - they dancing around like crazy instead of drilling. Terrible junkies.
Rich Kramer
Reviewed in the United States on November 5, 2023
these drill bits are not cut properly and do not drill very well.
Andrew Fetherston
Reviewed in the United States on October 2, 2023
Amazing range of very very skinny bits — most too thin for any pin vise. Packaging is inventive, but the bits have no bite.
Neil G.
Reviewed in Canada on January 2, 2023
I purchased this micro drill bit set to drill a hole in a pilot jet to fix a surging issue with a snowblower. The case on appearance seemed ok however sliding the case door open was like trying to pry open a lock. Once I was able to slide it open, there were tiny bits of plastic dust possibly from trying to actually slide that case lock open. The next thing I noticed is that the bits themselves have no visible markings on them. Sliding the case shut, I tested sliding individual drill bits from the hole in the plastic case. This too was very poorly designed. Lastly, trying to actually use the bit yielding in just constant drilling in circles with no progress.This set is poorly designed and the bits are equally as poor. I cannot really recommend this to anyone unless you were drilling in really soft wood or paper. Granted, you don't pay a lot for this set, it could still have been made of a way better quality.
Christian Maheu
Reviewed in Canada on January 14, 2023
This is the worst Drill bit set I have ever had the misfortune of buying!First, I ordered two sets and, in the one I started using, so far I have found 8 drill bits to be broken and unusable!Second, I bought this specifically for the smaller drill bits as I build plastic models and I use the 0.3mm a lot and I break them a lot too! Well, guess what? I found out this morning that their size are NOT 0.3mm, but 0.57mm! This is WAY too big for my usage! And, what's worse is that all the bits, up to .6mm are all the same freaking size and yes, you guessed it, 0.57mm!So if I could give this a rating of 0 across the board I would but no, I can't! I am very angry at this being advertised as what it is when it simply is not!
Steve Chambers
Reviewed in the United States on April 15, 2023
The drills are way too thin and small to try and use them in a normal drill. The hand tool works great!
Terrie
Reviewed in the United States on August 16, 2022
0.45 drill bit missing from set and had to use screwdriver to pop open case. They are pretty much useless; it took forever to drill through plastic using a hand drill and if used a power drill you end up melting a hole instead of drilling one, they are that dull. Not worth the price.
John J. Yewell
Reviewed in Canada on August 7, 2021
If you’re looking for a refill of your existing file of tiny drill bits this is fine. If you’re buying new look for the ones that come in a hinged metal case. You’re supposed to slide the plastic cover over until the hole in the edge aligns with the one you want and it individually falls out. I usually end up ripping the whole cover off, defeating the purpose.
Mike Major
Reviewed in Canada on January 26, 2021
Nice little set of drills. The ones I've used so far work well and are nice quality. Very happy with them!The case is a bit of a pain in the butt. It's larger than it needs to be and clunky to use - but you don't drill holes with a case! As I wasn't planning on using it anyway (I put the drills in one of my existing drill index stands) this wasn't important to me. It could stand a bit of a redesign though.Overall very happy with the purchase!
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