Yamawa spiral tap for aluminum material M2.5

[Features] ● Stable tapping designed for light alloy castings is possible.

[Use] ● For drilling blind holes. ●Work material: aluminum alloy, zinc die-cast, copper, brass, bronze, magnesium alloy.

[Specifications] Accuracy: P2 Nominal dimension: M2.5 Pitch (mm): 0.45 Number of threads: - Thread length (mm): 8.1 Overall length (mm): 46 Shank diameter (mm): 3 ●Square portion of shank (mm): 2.5●Prepared hole diameter (mm): 2.11●Processed screw: metric thread ●Number of chamfered threads: 2.5 ●Surface treatment: Nitriding

[Specification 2] Tap grade: P grade

[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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