Yamawa ultra Kosoku carbide tap for cast iron for through hole

[Features]● Carbide tap capable of ultra-Kosoku machining. Adopts a side through-hole shape that supports internal oil supply, mist method, and low-temperature cooling dry machining method, making it suitable for through-holes in cast iron, etc.

[Use] ●Cover material: cast iron, tough cast iron.

[Specifications] ● Accuracy: P3 ● Accuracy notation: Class P ● Nominal dimension: M8 ● Pitch (mm): 1.25 ● Thread length (mm): 22 ● Total length (mm): 70 ● Shank diameter (mm): 8 ● Pilot hole diameter (mm): 6.85--Processed screw: metric thread--Number of grooves: 4--Number of chamfered threads: 4--Surface treatment: TiCN coating

[Specification 2]
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[Material/Finish]
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【Note】
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