67-5637-71 Z-PRO Premium Thread Mill, PRML 4.5U28 PRML-4.5U28
Features
- Screw machining tool utilizing "Helical feed" function. Internal thread machining with different diameters is possible if the pitch is the same.
- Adopts an oil hole for internal lubrication, and can realize a stable screw even with blind holes.
- The unique blade shape for low cutting resistance enables good internal thread machining.
- 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
Spec
- Nominal Dimensions: M4.5
- Number of Peaks: 28
- Flute Diameter (mm): 4.5
- Flute Length (mm): 2.7
- Total length (mm): 60
- Number of Flutes: 4
- Link Diameter (mm): 6
- Length Under Neck (mm): 14.7
- Surface Treatment: TiALN Coating
- Minimal machining internal thread (Dmin): 1/4
- thread types: unified threads
- Minimum Machining Hole Diameter: 1/4
- thread types: unified threads
- Surface Treatment: TiALN Coating
- Maximum Threaded Length: 12.7
- Material/Finish: Ultrafine Grain Carbide (HF)
- Country of Origin: Japan
- Securities Code: 199-5656
Package size：66×18×19 mm 30 g [About Package size]
| Order No. | 67-5637-71 | |
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| Model No. | PRML-4.5U28 | |
| JAN Code | 4582639501678 | |
| Standard price |
JPY: 17,500
USD: 109.77
Excange rate 1USD= 159.42JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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