• Flowdrill UNF 1/2 - Ø 12.2 Long Standard

PART Nº 101220

Flowdrill UNF 1/2 - Ø 12.2 Long Standard

Flowdrill Ø 12.2 mm with collar for UNF 1/2 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.

With collar

Finishing

With collar
Plane surface

12.2 mm

Diameter

UNF 1/2 - 20

Thread

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Part specification

Diameter 12.2 mm
Thread Size UNF 1/2
Finishing With collar
Shaft Diameter 12.0 mm
Work Length 29.3 mm
PART Nº 101220

Material/Machine parameters

Min. Material Thickness 3.0 mm
Max. Material Thickness 4.3 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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