Laser welding Wet and Dry drill bit

Laser welding Wet and Dry drill bit
Features

The laser welding process of German Dr.Fritsch is adopted.

which has high welding strength and is not easy to lose teeth.

The side chip discharge groove can discharge ash smoothly.

And it is not easy to get stuck,so it can keep cooling.


Specifications
Diameter(mm) Number of teeth Total length(mm) Interface
63 5 400/450/500 11/4"-7UNC
76 6 400/450/500 11/4"-7UNC
83 7 400/450/500 11/4"-7UNC


Accessories
Diameter(mm) Number of teeth Total length(mm) Interface
63 5 400/450/500 11/4"-7UNC
76 6 400/450/500 11/4"-7UNC
83 7 400/450/500 11/4"-7UNC


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