Yamawa Z-PRO premium thread mill PRML 3.5U24

[Features]
This is a threading tool that uses the "Helkari feed" function. If the pitch is the same with a single thread, it is possible to process female threads with different diameters.
By adopting an oil hole for internal oil supply, it is possible to achieve stable female threads even with blind holes.
A unique blade shape that reduces cutting resistance enables excellent internal threads to be processed.

[Use]
Work Material: Tempered Steel (35-45HRC), Tempered Steel (25-35HRC), Cast Iron, Ductile Cast Iron, Alloy Steel, High Carbon Steel, Medium Carbon Steel, Low Carbon Steel

【specification】
Nominal size: M3.5
Number of mountains: 24
Total length (mm): 60
Shank diameter (mm): 6
Blade diameter (mm): 3.5
Under neck length (mm): 11.7
Blade length (mm): 3.2
Number of blades (sheets): 3
Surface treatment: TiALN coating
Thread type: unified thread
Minimum machining female thread (Dmin): NO.10

[Specification 2]
Thread type: unified thread
Surface treatment: TiALN coating
Minimum machining female thread (Dmin): NO.10
Minimum machining female thread (Dmin): NO.10
Maximum Tapping Length: 9.7

[Material/Finish]
Ultra-fine Grained Cemented Carbide (HF)

[Set contents/accessories]
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【Note】
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