Yamawa new long spiral tap M20

[Features]● The shank of the standard tap is lengthened, and it is used when the protrusion and length of the threaded portion of the standard tap are insufficient.

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

[Specifications] ● Accuracy: P3 ● Nominal dimension: M20 ● Pitch (mm): 2.5 ● Number of threads: - Screw length (mm): 33 ● Total length (mm): 150 ● Shank diameter (mm): 15 ● Shank Square part (mm): 12-Prepared hole diameter (mm): 17.6-Processed screw: metric thread-Number of chamfered threads: 2.5-Surface treatment: non-coating

[Specification 2] Tap grade: P grade

[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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