













Drill America 3/8-16 UNC High Speed Steel Tap Set
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Kindle Customer
13-04-2025First order had only two of the three taps, no bottoming tap. The replacement had only one tap. Ni shrink wrap or other packaging other than the plastic box for either set. So, the replacement is also going back. Dont waste your time ordering this.
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S. B.
> 3 dayI have bought products from this company before and have been satisfied with their products. With this product the diameter of the shanks was pictured as the minor thread diameter. The set arrived and the diameter of the shanks was the major diameter of the threads. This means that you cannot tap a deeper hole than the cutting length of the tap. This was contrary to Top Dogs question that was answered in 2020: Q: are the 1/4-20 taps like the web page picture, or like the customeer picture. In other words is the shank smaller than the minor diameter? A: As pictured By Top dog on December 7, 2020
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formula
> 3 dayThey worked perfect. The price was perfect since I won’t have a use for left handed taps very often. I used them in aluminum and were sharp enough to make clean threads. I don’t think there will be any issues using them in steel.
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Lesley M. Riley
> 3 dayI spent over 10 years in a machine shop and can say these are legit taps. Not the cheap carbon ones...these are HSS and ground well. True gun tap, bottom tap and plug taps.
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Danny T Redin
> 3 daySmall taps need to be high quality and these are. Good value too.
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john
16-04-2025havent used them much but they work as expected and have not broken yet.
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Marvin Stier
> 3 dayDid the job.
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Kagstand09
18-04-2025Always a great product. Never had any issues. Keep em lubed.
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NATHAN BEISLEY
Greater than one weekI used grade 8 bolts into schedule 40 pipe after drilling and tapping. The tap started and cleaned easy.
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Larry
> 3 daygood quality for the price, they work well.