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Yakamoz Spiral Flute Tap Set, 9Pcs HSS Titanium Metric M2-M12

Based on 357 reviews
Condition: New
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$16.98
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Availability: In Stock.
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Arrives Wednesday, Nov 4
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At a glance

Condition
New
Model
GY0466US
Dimensions
5.51 x 3.15 x 0.43 in
Material
High Speed Steel (HSS), Titanium
Cutting Diameter
0.4 mm
Finish Type
Titanium
Shank Type
Round

Features 5

  • Perfect for cutting and renewing external and internal threads to exact standards. 9 Different Sizes: M2 M2.5 M3 M4 M5 M6 M8 M10 M12
  • Designed to cut threads for standard-sized screws, clear and tidy, no burr, provide rapid chip removal for efficient threading
  • Spiral Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and not easily broken tap
  • Made from high speed steel 6542 with titanium coating for high wear and heat resistant, durable and has long service life

Description

Yakamoz 9 Pcs Titanium Coated HSS Spiral Flute Metric Taps Set Screw Thread Plug Tap Tool Feature:- These taps are made from high speed steel 6542 and surface is coated with titanium for high hardness and rust resistance. - There are total 9 pieces of taps in different sizes from M2 to M12 that you can use for tapping various threads. - Taps are designed with spiral flutes is conducive to remove crumbs, not easily broken tap.- They are used to cut new threads or repair damaged threads, you will have a smooth tapping experience with them. - These HSS taps are great tools used to create screw threads, to cut or form the female portion of the mating pair. Specification: Shank: Round Shank with Square EndSize: M20.4,M2.50.45,M30.5,M40.7,M50.8,M61,M81.25, M101.5,M121.75Material:HSSSurface treatment: Ti Package Included:9 x Machine Screw Taps

Specs 20

Material High Speed Steel (HSS), Titanium
Cutting Diameter 0.4 millimeters
Finish Type Titanium
Shank Type Round
Cutting Angle String 118 degrees
Brand Name YAKAMOZ
Model GY0466US
Item Highlight Spiral chip removal for blind holes, HSS 6542 titanium coat, taps aluminum steel, machinists & DIY metalworkers

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If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

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Top Amazon Reviews


For the price, it's hard to complain about these spiral flute taps in a home shop
$17 for a set of spiral flute taps almost seems to good to be true, and I was skeptical they'd hold up. Are they as good as US or Japanese made sprial taps I have? No, but for general work, I've been quite pleased with them. I decided to put my money where my mouth is today and instead of pulling out a high-quality M6 tap, I grabbed the M6 out of this assortment. I can't exactly give you the specific steel I was tapping, but what I will say is it was a cut down 1" carbide insert lathe tool which was using a deprecated style of insert. I was looking for a piece of stock where I could drill one end for 1/2" boring bars, and the other end for 3/8" boring bars. I did it in such a way that the new boring bar tool can remain in a BXA holder (I machined it down to 3/4" to fit an XL BXA holder), but depending on it's mounting location, it can hold two boring bars at once. Machining this shank was anything but easy. It was hard and far from mild steel. After drilling a 2” deep hole and reaming it to 1/2”, and then drilling a 3/8" reamed through hole, I had to drill locations for four M6 grub screws. I used three twist drills to step up to the 5MM final drill for the tapped holes, and then proceeded to manually tap on the mill with a follower. I normally power tap on my mill with a custom tapping mode I build using a VFD, but I was worried I'd snap a tap, even if I used the higher quality taps I have if I tried to power tap. For that reason, I used a tap follower in the spindle, the M6 tap from this assortment in a manual tap handle, and cutting oil. I won't say it was easy going because it wasn't, but this M6 tap did four tapped holes in what I'd guess is a pretty tough tool steel, and it was cutting as good on the last hole as it did on the first. Many inexperienced people try to manually drill holes that are not straight, then try to tap manually without any method to keep the tap on the center line / straight, and run into broken taps as a result. Tapping isn’t always easy. You can do everything right and still have a tap break, but experience, patience, a good set up with a follower, and ample lubrication IMO is vital for tapping smaller holes. I've broken plenty of taps over the years, but most were the result of rushing and not having a rigid set up. I have not broken any of these particular taps, they produce good quality threads and seem to be working just fine. I had a lot of trepidation about using a tap from this assortment on this tool holder, since if a tap broke, then the holder was going to be tossed with lost work. However, it got the job done and I'm pretty dang impressed for the price. If you're working in aluminum and plastic, these are a no brainer. If you're working in steel, don't just wing it free hand unless you have a moderate level of skill, especially on the smaller taps. You can go from hero to zero quickly. I also used the M12x1.75 to tap 1” deep holes in a lathe chuck mounting plate. It also worked fine when power tapping in my milling machine. ... show more
Reviewed in the United States on August 13, 2026 by David W.

They work fine!
I know that they were not advertised as such, but I thought that these would drill and tap all at once; they do not. You have to pre-drill your holes before you tap them. Regardless, I bought these for building rc cars and the test holes that I put threads in fit the fasteners perfectly, and the taps are very efficient as far as clearing away cut material. ... show more
Reviewed in the United States on April 4, 2026 by Corey Johnson

Good bits for the money
Not so durable but do the work for the money
Reviewed in the United States on January 18, 2023 by G shep

For the money real value
I wanted some spiral flute metric taps for blind holes. They’re hard to find and when you do they cost a fortune. Like M6 from OSG IS ABOUT $38 bucks for one tap. But when I found this set it covered the range I mostly need. My first hole was a M6 x 1.0mm hole in low carbon 12L14. To my surprise it worked perfectly. I can’t say they’re the best looking grinds on the flutes, but it worked for 6 holes I needed to tap. Very pleased. I bought a second set just to have a back up. I would recommend getting them for occasional holes, maybe not for production though. ... show more
Reviewed in the United States on January 11, 2024 by Joseph V.

At this price point they really can't be beat
These have been great for tapping 3d printed parts and cleaning out already tapped holes. They work well in a drill motor, but they might not work great as hand taps. At this price point they really can't be beat.
Reviewed in the United States on May 5, 2025 by mtnrunner19

Good Sharp Bits
Bought these for my Dewalt battery powered drill. So far, no issues and the bits are still sharp after a dozen use on wood and dry wall.
Reviewed in the United States on May 15, 2025 by Houa

Excellent tool
The best taps I have ever used
Reviewed in the United States on July 3, 2025 by Amazon Customer

M8 tap broke on second hole
I was able to successfully tap a hole using the M8 tap. But on the second hole, the tap just snapped. I wasn't putting any sideways torque on it. I haven't used the other taps, but I guess you get what you pay for.
Reviewed in the United States on August 28, 2024 by GregoryDH
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