Yamawa point tap for difficult-to-cut materials EH-PO P3 M4X0.7

[Features]
●Suitable for tapping through holes in high-hardness steel materials with a hardness of about 35 to 45 HRC, such as high-carbon steel, alloy steel forgings, refining materials, and mold materials.

[Use]
●For drilling through holes.
●Work material: For high carbon steel, tempered steel (25-35HRC), and tempered steel (35-45HRC).

【specification】
- Accuracy: P3
- Nominal size: M4
- Pitch (mm): 0.7
-Screw length (mm): 11
- Total length (mm): 52
-Shank diameter (mm): 5
-Shank square part (mm): 4.2
- Pilot hole diameter (mm): 3.38
Machined screw: machined screw
●Number of peaks with bite: 4.5 peaks
●Surface treatment: non-coating

[Specification 2]
-Shank length: 29mm
●Length of square part of shank: 7mm

[Material/Finish]
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[Set contents/accessories]
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【Note】
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