Flowdrill Short Flat

Flowdrill UNF 5/16-24 - 7.4 Short Flat

#210740D
Flowdrill Ø 7.4 mm diameter flat finishing for UNF 5/16" - 24 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 UNF 5/16-24 - 7.4 Short Flat
Diameter 7.4 mm
Article code 210740D
Thread type American standard fine
Thread size 5/16 - 24
Min. Material Thickness 0.04 inch
Max. Material Thickness 0.11 inch
Finishing Plane surface
Shaft Diameter 8 mm
Work Length 13.5 mm
back to top Materials
Specifications based on 2.0 mm
Steel Stainless steel
Spindle Speed [RPM] 2200 2400
Feed 150 mm/min 150 mm/min
Power 1.7 hp 2.7 hp