Rubinetto spina manuale M8 x 1,25 H2 filettatura vite filettatura utensile 9CrSi utensile acciaio

Specifications:Style: Plug TapMetric Thread Size: M8 x 1.25Total Length: 70mm / 2.76"Thread Length: 23mm / 0.91"Square End Size: 5mm / 0.2"Accuracy Class: H2Cutting Direction: Right HandMaterial: 9CrSi Alloy Tool SteelFinish: UncoatedPackage Content: 1pcs x Hand Plug Thread TapDescriptions:Plug tap produces deeper threads than taper taps and is used after the first tap to further improve thread form and size. The straight groove design of the hand tap can quickly remove chips downward, reduce operating resistance, and achieve efficient processing. The thread is clear and burr-free, which can achieve precise tapping.Hand taps are mainly used with tap wrenches and are suitable for re-tapping damaged or stuck threads, or to create new threads. Used for tapping through or shallow holes in mild steels, aluminum, iron, copper, hard plastic.

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