Yamawa pipe spiral tap PF type

[Features]- The tap for parallel pipe threads is used for tapping things that are mainly intended for mechanical coupling in connecting pipe parts. .

[Applications] Work Material: Medium/high carbon steel, cast steel, cast iron, ductile cast iron, aluminum alloy casting.

[Specifications] ● Accuracy: JIS grade 2 ● Nominal dimension: 1/4 ● Number of threads: 19 ● Screw length (mm): 28 ● Overall length (mm): 62 ● Shank diameter (mm): 11 ● Shank square part (mm) ): 9 ● Pilot hole diameter (mm): 11.78 ● Machined screw: parallel screw ● Number of bite threads: 2.5 ● Surface treatment: non-coating

[Specification 2] ●Tap grade: JIS grade

[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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