• Flowdrill UNF #8 - Ø 3.9 Short Flat

PART Nº 210390

Flowdrill UNF #8 - Ø 3.9 Short Flat

Flowdrill Ø 3.9 mm with flat finish for UNF #8 cold forming tap

Flowdrill is a solid tungsten carbide tool, that locally displaces material to form increased material thickness. The increased material thickness allows for a stronger fastening connection by tapping, brazing, bearing or welding.

Plane surface

Finishing

With collar
Plane surface

3.9 mm

Diameter

UNF #8 - 36

Thread

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Part specification

Diameter 3.9 mm
Thread Size UNF #8
Finishing Plane surface
Shaft Diameter 6.0 mm
Work Length 8.5 mm
PART Nº 210390

Material/Machine parameters

Min. Material Thickness 1.0 mm
Max. Material Thickness 2.2 mm
Materials
Spindle Speed
Power
Feed

Benefits of using Flowdrill

Process improvement

Reduced rework

Set up time reduced

Cost saving per hole
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