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Friction drill is made of heat-resistant cemented carbide. This device is pressed against a target material with both high rotational speed and high pressure. The tool then "sinks" through the object, making a hole in it. Material that is flowed is not lost but it forms a sleeve around the hole. The length of that sleeve is up to 3 times the original thickness of the material. The presence of this metal lip around hole edges makes connections stronger.
Advantages of Friction Drilling
- The process is indeed very quick and simple (You can make a hole in just 2-6 seconds)
- There is no loss in the metal and it forms a sleeve which is three times more than the original thickness.
- Overall friction drilling is a clean and quick process to make holes.
- This process is applicable on every metal.
Product Name | Cemented Carbide Friction Drill |
Material | 100% raw tungsten carbide |
Hardness | HRA84-91 |
Finish | unground,grinding, polishing |
Grade | K10,K20,K40,YG6,YG6x,YG8,YG10,YG13,YG15,YG20,YN9,YN11,YN15,YN20 |
Brade | OEM |
ODM | available |
Application | make holes and works in almost all kinds of metal |





We have more than 2000 moulds for pressing proccess.
We have 5 HIP-Sinter Furnaces.
The max one can work under 2000 tons pressure.
Our Workshop
Our Office
Our Team

Packing Details : First cover by poly foam, then pack with carton or wood case.
Delivery Details : 7-30 days after payment.





Tungsten Carbide Rotary Die Cutter for diapers and sanitary towel.

Tungsten carbide is a hard material used in machining tough materials such as carbon steel or stainless, as well as in situations where other tools would wear away, such as high-quantity production runs. Most of the time, carbide will leave a better finish on the part, and allow faster machining.Carbide tools can also withstand higher temperatures than standard high speed steel tools. The Carbide have a better performance in work.

The composite roll is that cemented carbide roll rings and steel shaft are compounded into a whole through the special method, which is used for rolling round steel, screw steel, flat steel and angle steel, etc.
A: We are factory.
A: Generally it is 7-30 days according to quantity.
A: Yes, we could offer the sample, sample charge and freight are paid by customer.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before delivery.
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