1.short flowdrill suitable to maching 0.8mm-3mm 2.long flowderill suitable to maching 3mm-12mm 3.bear 900-3000 high temperatue

Carbide Flowdrill and metal flowdrill and form drill Heat flux impact drill 

1. Thermal friction drilling tools,improve quality,save time and  money.

2. Flowdrill is a solid tungsten carbide tool, capable of locally displacing material  to form increased material thickness. 

3. This increased material thickness allows for a stronger fastening connection by tapping, brazing or welding.4. Also know as flow drill process, Frictiondrill process.

Material	Solid carbide
Production process:	CNC machining and grinding
Size	M2---M30
Material to be cut:	carbon steel, stainless steel,aluminum,alloy steel
Tolerance	0.01MM
Drilling life	8000--10000 holes

Tungsten carbide flowdrill or Extrusion drill tensile drill or Frictiondrill Thermal friction drilling tools formdrill