Flowdrill short

Flowdrill NPT 1/2" - 19.7 Short Standard

#201970
Flowdrill Ø 19.7 mm diameter with collar for NPT 1/2" - 14 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.

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back to top Product attributes
Name Flowdrill NPT 1/2" - 19.7 Short Standard
Diameter 19.7 mm
Article code 201970
Thread type National pipe thread
Thread size 1/2"- 14
Min. Material Thickness 0.04 inch
Max. Material Thickness 0.15 inch
Finishing With collar
Shaft Diameter 18 mm
Work Length 35.9 mm
back to top Materials
Specifications based on 2.5 mm
Stainless steel
Spindle Speed [RPM] 1000
Feed 150 mm/min
Power 4.0 hp