Drill America DWT60807 1/2–13 UNC Schnellarbeitsstahl linksseitiger 4-schneidiger Kegelgewindebohrer, (1 Stück), Kegel, linkshändig 1/2–13

Brand:Drill America

3.5/5

38.84

Unbeschichtete Werkzeuge bestehen nur aus dem Grundsubstrat ohne zusätzliche Behandlung oder Beschichtung und sind für ein breites Anwendungsspektrum geeignet. Handgewindebohrer werden häufig zum allgemeinen Maschinen- oder CNC-Gewindeschneiden verwendet. Handgewindebohrer aus Schnellarbeitsstahl sind die vielseitigsten Gewindebohrer für den Handgebrauch oder zum Gewindeschneiden unter Strom. Linkshänderschnitt, auch Rückwärtsgewindebohrer genannt. Wird zum Anfertigen neuer Fäden oder zum erneuten Einfädeln beschädigter und/oder verklemmter Fäden verwendet.

Unbeschichtete Werkzeuge bestehen nur aus dem Grundsubstrat ohne zusätzliche Behandlung oder Beschichtung und sind für ein breites Anwendungsspektrum geeignet. Handgewindebohrer werden häufig zum allgemeinen Maschinen- oder CNC-Gewindeschneiden verwendet. Handgewindebohrer aus Schnellarbeitsstahl sind die vielseitigsten Gewindebohrer für den Handgebrauch oder zum Gewindeschneiden unter Strom. Linkshänderschnitt, auch Rückwärtsgewindebohrer genannt. Wird zum Anfertigen neuer Fäden oder zum erneuten Einfädeln beschädigter und/oder verklemmter Fäden verwendet.
Is Discontinued By Manufacturer No
Item model number DWT60807
Manufacturer Drill America
Product Dimensions 6 x 4 x 2 inches; 0.32 Ounces

3.5

13 Review
5 Star
76
4 Star
12
3 Star
4
2 Star
1
1 Star
6

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Scritto da: Kindle Customer
Quality
Great product, fair price love it.
Scritto da: TheShaww
Used it on the left pedal of my kid's bike. Worked perfectly.
The pedal on my daughter's bike got boogered up, and when trying to take it off, the threads were damaged. I didn't have any other way of fixing, so I was going to replace her bike. This little purchase saved me 100 bucks. Worked great.
Scritto da: steve allen
Good value
Worked great
Scritto da: T.H.
Awesome Tap. Chased Cast Iron
I had an antique made of cast iron and had several crusted shut or heavily rusted bolt holes. I bought this tap in the 1/2-12 size. It opened, chased and rethreaded all the holes without skipping a beat. I locked the tap in a pair of Vise Grip pliers and turned slowly. It cut right through the rust first pass and brought those 80 year old bolt holes back to life. I was really impressed with the quality of the tap for the price.
Scritto da: J Osborne
Decent but these vary a lot - caution
I've gotten a few of these from Drill America as well as some other brands...some are clearly the same manufacturer and some are different. The ones from Drill America are quite inconsistent in varying aspects. The steel is a decent hss, not the cruddy low quality M50 type, so that's good. For this tiny M2 bottoming tap the teeth are ground well and the tip looks good. About 11mm of depth with a taper up to the shank. The square flats are a little rough but once again they flubbed the heel. It's chamfered but not to a point, nor is there an indent on the flat. This makes it hard to use a follower and with very small taps like this, you really should use a follower/guide to ensure that you are plumb with the hole. Failure to do so almost guarantees tap breakage (true for large taps as well but you have a lot more room for error there, generally). I'd say if you need standard quality, pay the difference and get a good tap. These are not terrible, though, and they are a LOT better than the junk that comes from many vendors or in those watchmaker tap kits (stay away from those unless you're spending big bucks on a set). I got the 3pc M2.5 set on this order as well, and that was a small disappointment but again, they're ok.
Scritto da: bovalle86
Did the job.
Only used once so far, used to clean up a thread for my snowblower.
Scritto da: Scott K.
Just what I needed
Needed a bottoming tap for a hole that needed to be fairly shallow. After running the regular tap in and out, I followed up with this one and all was perfect. Arrived quickly and works great. May not need again for a while but I know its there when I do.
Scritto da: Lost-One
First bad experience with DA tap.
I have bought and used a lot of DA HSS taps and have had good luck with them and I am hoping this is a one off on the one I just got. I was tapping a blind hole in a piece of brass and had already tapped the hole with a plug tap and then planned to use the DA bottoming tap to finish it off, as soon as the tap started to get resistance to finish off the last couple of threads is snapped like a dry twig, this was in a lathe and using a spring guide to keep it straight so there was no side load and all done by hand power. I'm giving it a three star rating just because of my past experiences with DA taps and hoping that I don't run into this again.
Scritto da: jamie fagan
This is not what it says
So I bought this thinking the description was right and the picture is wrong. Nope. Make no doubt, this is not a 3 inch round 1-1/2 x 8 threading die, but a tiny little tap. Repeated emails to amazon didn't solve the problem so now you know.
Scritto da: J. B
Meh
Not great
Scritto da: Christoph Lamberty
Very good quality
Fast shipping, extremely good quality for a hard to find item
Scritto da: Yafim S.
Excelllent!!!
Excelllent!!!
Scritto da: Ryan Edwards
It worked.
It did want I wanted it to do.

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