Color:6 Pcs High-Speed Steel Multi-Functional Composite Taps Titanium Combination Drill and Tap SetThis combination set of tap and drill works very well in drilling and tapping and it has 6 sizes in one set, which match your different demands perfectly.The titanium coated, rust-proof set can be used to drill the steel plate even the 2mm 304 steel plate.HSS6542 (M3-M10) is of higher hardness and more durable than the HSS4341.Taps are designed with spiral flutes and the chip clearing process would be better.It's also applicable to certain types of carbon steel and ordinary steel, copper, and aluminum magnesium alloy drill hole.Provides complete hole drilling, tapping & deburring / milling in one operation with a drill-saves work, time.Fast replacement composite cone, uses drill edged principle.They are taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them.Now you can drill and tap at the same time in one operation. Just drill until the drill section fully enters the material, then the tapping will start to occur. When it reaches the right depth, reverse the drill to deburr and remove any swarf to complete the job.No tool changes, good alignment and fast cycle times make this a very effective tool.These taps are used on a machine to do the tapping, generally more accurate because human error is eliminated.Package Content & Specification:Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5Shank: 1/4" (6.35mm) hex shankSize:M3, M4, M5, M6, M8, M10Note:It is recommended to use on the tapping machine, hand drill use should pay attention to operating practices, excessive shaking and tilt will affect the tapping, or even broken taps!!!
A**R
Go slowly and let the drill bit work with almost no pressure.
I needed to stop drill a crack in the canopy of my RV-7 airplane. I practiced using these drill bits and also using a "hot nail" method on a piece of scrap acrylic. The "hot nail" method still required the use of something to take away the expelled material from the hole. What did I use? The drill bit(s). Overall, I felt much more comfortable using the drill bits to stop drill the crack. I could precisely put the bit at the point I wanted to make the hole rather than with the nail. Be patient with the drill bit and let it slowly do the work for you. You can periodically pull the bit from the hole to clean the bit and the area of excess material. I then used the larger bit to chamfer the edge to make a smooth entry. They worked very well and I am very pleased with the result.
M**8
Great for softer mats, plastic/woods
Would not recommend for aluminum or any other metal. They will break after only a few uses in metal.
C**K
works ok
The drill bits work really well but the threads don't seem to quite line up when i try to put a bolt in. not sure if i'm using the wrong bolt or if the bits messed up
H**N
Not durable
Broke on fiist time when I was trying to tap aluminum
D**G
GREAT PRODUCT, SO FAR
I received this quickly through Amazon, and used one drill/tap bit to see how well they work, it worked as advertised with ease and am happy that I purchased this for my 'tool arsenal'.
L**O
Dont buy this
I try one on metal and broke right away....i guess they are made for making threads on wood....so disapointed
P**R
The tool that’s cool
Awesome tool
N**K
Easy to use
Easy to use
S**E
Great quality as usual
I bought these to add to my arsenal of drill bits and, again, I am not disappointed in the quality. They are nice and sharp and perfect for wooden projects (or other soft materials) and they tap at the same time which is great! As I upcycle old furniture, this set is great for reducing labour.As mentioned in previous reviews of this manufacturer, I have lost faith in the usual branded products as they have failed me (her him ... Bosch). on quality and choice. These work fine with my Bosch drill and have never let me down. I’ll be keeping my eye out for more types of bit from these guys.
D**N
Poor quality.
They were not that great, far to soft and snap far to easily. Sadly they are all in the bin now.
A**X
Resistentes y prácticas
Brocas para hacer rosca para tornillo, son de acero y sirven para maderas, materiales y metales blandos como aluminio.Probé con acero engrasando mientras y salió bien, pero te arriesgas a que se rompa ya que no es su fin.En definitiva si se usa para los materiales que es, va genial. Dejo foto de todas y luego de las medidas mínimo y máximo.
B**.
Hacen su función de taladrar y enroscar.
El material es de buena calidad, sin ser excelente. No lo he probado en metales gruesos, pero para chapas está bien.No tiene pinta de que vayan a durar mucho trote, pero por el precio para bricolaje, maderas y pequeñas cuestiones de un "tuercas cualquiera" como yo es más que suficiente.Vienen presentadas en un pequeño estuche de plástico con cierre a presión.100% RECOMENDABLEEspero que mi comentario te sea útil.Saludos.
B**Z
Tut was es soll, bohrt Löcher und schneidet sofort ein Gewinde
Besonders gefällt mir das einfache und Wechselfreie Arbeiten. Sicher kein Produkt für den Metallbauer aber im Hobby und auch im SemiProfi bereich durchaus einsetzbar. Das zu bohrende Material sollte nicht zu hart sein, aber Bleche auch in 3 oder 4 mm, Kunststoffe u.a. lassen sich damit gut bearbeiten. Nicht zu schnell bohren, Fester Stand des Materials und des Bohrers sind wichtig, am besten eine Standbohrmaschine. Aber auch mit dem Akkuschrauber konnte ich schon gute Ergebnisse erzielen. Sehr praktisch ist die Dose in der die Bohrer geliefert werden, so fliegen die nicht durch den Werkzeugkoffer.
Trustpilot
1 month ago
3 days ago