General Tools 79P Point de rechange professionnel pour poinçon central automatique 79

Brand:General Tools

3.2/5

27.05

La pointe de remplacement General Tools and Instruments 79P Professional Automatic Center Punch 79 remplace une pointe endommagée ou usée sur le 79 P. Le 79 est un poinçon central automatique qui perfore, marque, trace et commence à percer, clouer ou visser des trous. Le tendeur de ressort s'ajuste en fonction de la dureté et de la profondeur de la marque. L'outil est constitué d'un corps entièrement en acier, les pointes sont en acier trempé. Le remplacement du point usé est facile, car l'original et le remplacement sont filetés.

Le remplacement du point usé est facile, car l'original et le remplacement sont filetés. L'outil est constitué d'un corps entièrement en acier, les pointes sont en acier trempé. Le tendeur de ressort s'ajuste en fonction de la dureté et de la profondeur de la marque. Le 79 est un poinçon central automatique qui perfore, marque, trace et commence à percer, clouer ou visser des trous. La pointe de remplacement General Tools and Instruments 79P Professional Automatic Center Punch 79 remplace une pointe endommagée ou usée sur le 79 P.
Batteries Included? ‎No
Batteries Required? ‎No
Customer Reviews 4.2 4.2 out of 5 stars 45 ratings 4.2 out of 5 stars
Item model number ‎79P
Item Package Quantity ‎1
Item Weight ‎0.32 ounces
Manufacturer ‎General Tools
Part Number ‎79P
Product Dimensions ‎0.16 x 0.16 x 0.69 inches

3.2

7 Review
5 Star
63
4 Star
15
3 Star
9
2 Star
5
1 Star
7

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Scritto da: New Zoo Review
The Point Is Moot
It's just a simple thing, but you can't live without it if your automatic center punch is missing its point. This tip fits a 40-year-old General automatic center punch with 3-56 threads. The fit is loose, but the tip can be tightened adequately by hand, and it doesn't come loose too often in operation. The tip is not hardened. The company, General, manufactures these in India at the moment. The tips aren't as good as the original tips that were made by General before they outsourced manufacturing all over the place. The threaded part is not as long and there is no shoulder above the thread like on the original tips, so the fit isn't as secure. The threads are also a little undersized. I have dozens of the old tips and punches that I have compared this to. I guess it's hard to supervise production when you can't remember where you put your factories.
Scritto da: David Perlman
3-56 thread, also fits Starrett 18-A
There is little real info provided here, so I ordered it anyway to find out for myself if it would fit my old Starrett 18-A. It fits! The thread is a 3-56 which is the same as the Starrett and the tip geometry is exactly the same. The Starrett had a ground finish while this has a black oxide finish, but that's not critical. Will update after using this for a while regarding how hard the point is. The point of a center punch should be *very* hard, but often they are not.
Scritto da: 300k
Good replacement point
Fit my center punch. No issues
Scritto da: Jim Crane
I hav my favorite center punch working now.
Little pricey, but fits and works perfectly.
Scritto da: Big Worm
Do not give up on older parts, keep looking on here.
I have a 20 year old punch and this is what it needed.
Scritto da: Willie Sims
Does not fit
Does not fit
Scritto da: RLD Process / Documentation Consulting
Purchased as a backup Center Punch Point.
It important to the have an accurate impression for the drill. I have both of the automatic center punches from General Tool. When your prototyping your idea for a "better mouse trap" you want the first prototype to work. You need to start with an excellent center drill impression. Thanks for asking!

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