Champion 302-1/4-20-S Set di maschi a mano in carbonio con tappo inferiore conico, 3 pezzi

Brand:Champion

2.9/5

28.90

Maschi a mano in acciaio al carbonio serie Champion Cutting Tool 302 I set da 3 pezzi sono abbinati a un maschio conico, inferiore e a spina. Per la maschiatura manuale in lavori di manutenzione e riparazione. Oltre alle applicazioni di rifilettatura in cui l'estrema precisione e tolleranza del filetto non è fondamentale. Questi rubinetti in carbonio creeranno nuovi fili e puliranno i fili danneggiati. I maschi conici distribuiscono il carico di taglio su 7-10 filettature. Utilizzato per iniziare un foro filettato. I rubinetti a spina sono i più comunemente usati, distribuendo il carico su 3-5 fili di champer. I maschi a fondo hanno solo filettature da 1 a 1-1/2 di smusso e vengono utilizzati per maschiare fino al fondo di un foro cieco. Azionato in chiavi maschianti manuali o teste di maschiatura di produzione per maschiature generiche.

Acciaio al carbonio. Maschiatura, manutenzione e riparazione per uso generico. Funziona con giramaschi manuali o teste di maschiatura di produzione. Prodotto negli Stati Uniti. Include cono, tappo, rubinetto inferiore abbinati.
Batteries Required? ‎No
Country of Origin ‎USA
Customer Reviews 3.8 3.8 out of 5 stars 51 ratings 3.8 out of 5 stars
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer ‎No
Item model number ‎302-1/4-20-S
Item Package Quantity ‎1
Item Weight ‎0.32 ounces
Manufacturer ‎Champion Cutting Tool Corp.
Measurement System ‎Imperial
Part Number ‎302-1/4-20-S
Product Dimensions ‎2.5 x 0.22 x 0.22 inches
Size ‎302-1/4-20-S

2.9

11 Review
5 Star
55
4 Star
13
3 Star
11
2 Star
3
1 Star
19

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Scritto da: mikeatnight
You get what you pay for, and in this ...
You get what you pay for, and in this case though the tool will do the job, you have to be extremely careful when using them. I did break one when I started a little to enthusiastically with the bottoming tap. Once I slowed down and took my time and used lots of thread cutting fluid the job went well.
Scritto da: Roccoboy
Quality Control
After this set arrived, I put it away until I had time to use it. When I opened it for the first time, I noticed that the taps were of three different sizes and manufacturers. One of the taps was size 6-32. The other two taps were the correct size, but totally different markings and mfg. What's up with that? And the packaging for this. Is the big box really necessary? These could have easily gone in an envelope. Would return, but the process for this small tool is a real PITA.
Scritto da: Yellowjacket
5-40 tap set
I was delighted to find this set. Contains all three common and useful profiles, Taper, Plug, and Bottoming designs, making it useful in through and blind holes. So far I've used them on brass which is very easy to tap. They come in a convenient plastic box which separates them to avoid chipping from bumping together. The threads I cut with them were sharp and well formed.
Scritto da: Michael W Wicke
Not as advertized
Product was supposed to be one each of a 1/4-28 tap bottom, plug and taper. 3 taps came and they were all taper. Too late to re-order. Needed the bottom tap today.
Scritto da: PatsyTX
Very Good Product, Great Value
Worked exactly as expected. Easy tapping (taps were very sharp and strong), good sharp grooves on the threads, etc. This was the second Champion set I had ordered, and was quite pleased with this one and the last one. Wouldn't try to tap a ga'zillion holes with this set, but for the price they can't be beat.
Scritto da: Wooden Car DOC
These taps worked well for me in mild steel
These taps worked well for me in low carbon steel. I used tap lubricant and backed off the tap a quarter turn every half turn to clear the chips and keep from binding the tap.
Scritto da: Roccoboy
Nice Set.
Good tool for hard to find thread size. Quality construction. Would buy again. Too bad these sizes cannot be found in sets of Taps, Dies, and proper drill sizes.
Scritto da: Facilities Mngr
not the better HSS type
They are carbon taps (like they are advertised), not the better HSS type. So you need to be a little more gentle with them and be more aware of what you are trying to tap. They work just as good as any of the more expensive brands of carbon taps.
Scritto da: Kevin W.
Good quality tapset
Handy storage case. Nice to get all 3 tap types in one size without buying a bunch of others. High quality, worked well
Scritto da: dlm
taraud 1-4 20
(taraud ou tap ) 1 -4 20 a fait la job comme un grand .
Scritto da: Lucky Logan
Deceitful advertising
Deceitful advertising: all three taps are taper taps. No plug or bottoming included!

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