1/4-20 UNC Schnellarbeitsstahl 6542 5" Länge 3 gerade Nut Gewinde Gewindebohrer
Specifications:Thread Size: 1/4-20 UNCTotal Length: 120mm / 5" (approx.)Thread Length: 24mm / 0.94"Square End Size: 5mm / 0.20"Accuracy Class: 2BCutting Direction: Right HandMaterial: High Speed Steel 6542 (HSS6542)Finish: UncoatedNumbers of Flutes: 3 FlutesPackage Content: 1pcs x Thread TapDescriptions:Straight flute design, downward chip removal. Right hand thread cutting, clear threads, fast tapping with accuracy. High speed steel 6542 tool has high hardness and toughness, wear resistance, heat resistance. Features just the base substrate without any coatings, good for general purpose thread tapping.Suitable for processing through holes or shallow holes . Used for drilling and tapping aluminum, stainless steel, copper, hard plastics, etc.. Use with tapping oil to get higher quality threads and more durable taps.
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