Yamawa ultra-Kosoku carbide tap for aluminum cast iron/aluminum die-casting for through holes

[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, suitable for through-holes in aluminum castings, aluminum die-casting, etc. I'm here.

[Use] ●Cover material: aluminum alloy casting, zinc alloy casting.

[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 ● Square part of shank (mm):--Prepared hole diameter (mm): 6.85-Processed screw: metric thread-Number of grooves: 3-Number of chamfered threads: 4-Surface treatment: TiCN coating

[Specification 2]
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【Note】
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