Yamawa oversized spiral tap M20

[Features]● Standard precision taps are suitable for small internal threads. ●Suitable for cases where female threads larger than the normal size are required, such as before plating.

[Use] ● For drilling blind holes. ●Work material: For medium carbon steel.

[Specifications] Accuracy: P4 Nominal dimension: M20 Pitch (mm): 2.5 Number of threads: - Screw length (mm): 33 Overall length (mm): 105 Shank diameter (mm): 15 Shank Square part (mm): 12 ● Pilot hole diameter (mm): 17.6 ● Machined screw: metric screw ● Number of chamfered threads: 2.5

[Specification 2] ●Non-coating ●Tap grade: P grade

[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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