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Your cart is empty.Kaufhof 20 piece drill set comes in a very convenient dispensing box. Slide the top to the drill you want, tilt, and out it comes. It's a nicely crafted set that will prove to be a great companion for kit building.Will Fit most rotary tools with the proper collet or chuck. With this set you would be able to drill wood, plastic and other soft metals or you can make precision micro holes for jewelry. Complete with a micro index; extract each individual drill with ease. Specialty designed box keeps bits securely in place and dispenses one drill at a time.
imac61
Reviewed in the United States on February 24, 2025
Nice product
jasonoats
Reviewed in the United States on January 30, 2025
Don't waste your time on this product. Not only do they flat out LIE about what sizes these are (#61-80), but they didn't even include the range of metric sizes as labeled on the wrong item they sent. I measured all 20 of these drills and had the dimensions shown in the table below. This set absolutely does not hit enough of the #61-80 drill sizes OR the metric sizes shown on the index to call it a full set as shown. To top all of that off, nearly every drill has the worst drill point geometry I've ever seen. If they were not ground purely flat as shown in the images, they were nearly unrecognizable as drills (see images). The last couple on the large end approached a sorry excuse for a drill point, but that's as good as it gets. For those who do not know the significance of this, it means that these drills won't cut - they will just dance all over the place, create heat, and break. Amazon needs to do better and make sure that sellers aren't committing fraud with absolute garbage products like this.Drill Sizes in set shown:0.0175 (0.44mm)0.0175 (0.44mm)0.018 (0.46mm)0.02 (0.51mm)0.0205 (0.52mm)0.0225 (0.57mm)0.024 (0.61mm)0.028 (0.71mm)0.028 (0.71mm)0.031 (0.79mm)0.035 (0.89mm)0.035 (0.89mm)0.0375 (0.95mm)0.0385 (0.98mm)0.0395 (1.00mm)0.046 (1.17mm)0.051 (1.30mm)0.0555 (1.41mm)0.059 (1.50mm)0.062 (1.57mm)
D. Prior
Reviewed in the United States on June 30, 2024
My husband was pleased with the purchase. They do the job.
Brian Fazio
Reviewed in the United States on May 29, 2024
Awww! They're adorable! Wear your glasses folks because these suckers are small! They do heat up quickly. Only good for one or two passes through plastics and resins before they need to be cleaned. They are pretty strong. They have some give and some bend to them. You get a lot of sizes for your money.
Chaplain Mary F. Bettencourt
Reviewed in the United States on November 20, 2024
This is a second purchase for me in my jewelry making! Can't beat the accuracy and durability with the excellent case. Thanks!
The Wizard
Reviewed in the United States on November 14, 2024
While I haven't tried to use these drill bits, I encountered a major flaw. The issue is not the drill bit set, but the dispenser package. I had to pop the case open with a screwdriver, because the top would not slide. The case design is good, allowing the removal of a single bit, but the lid simply will not work properly. I tried using silicone lubricant, but ended up still having to pry the top off, resulting in an explosion of teenie-weenie drill bits scattering around the garage.
BMorningPA
Reviewed in the United States on November 3, 2021
The packaging is marked in metric sizes (decimal millimeters) not US ANSI drill bit size #61-80, you are going to have to find a conversion chart on the internet to translate these sizes. The packaging is awful, the clear plastic cover is very difficult to slide to extract a bit. The sizing is inaccurate. The .3mm drill bit should be .0118 inches, but using my engineering calipers it sizes to .018 which is more like a #77. This is confirmed by the bit only fitting in the #77 holder in my existing drill bit set. Cheap price, but you get what you pay for. If precision is needed you will need a set of good calipers to properly identify and store these bits by their actual size.
Cris Luzius
Reviewed in the United States on May 14, 2020
Yup, they're tiny drill bits.
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