Yamawa short spiral tap for deep holes S-SP P2 M4X0.7

[Features] ● Excellent machinability, especially suitable for blind hole tapping of deep holes.

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

[Specifications] Accuracy: P2 Accuracy notation: P grade Nominal dimension: M4 Pitch (mm): 0.7 Number of threads: - Screw length (mm): 7 Total length (mm): 52 Shank diameter ( mm): 5 ● Shank square part (mm): 4 ● Pilot hole diameter (mm): 3.38 ● Machined screw: metric thread ● Number of chamfered threads: 2.5 ● Surface treatment: oxidation treatment ● Number of grooves: 3 ● Under neck Length (mm): 17

[Specification 2] Tap grade: P grade

[Material/Finish] Kosoku tool steel (HSS)

[Set contents/accessories]
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【Note】
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