69-9479-21 Roll Tap for Dry Processing, OL-RZ G7 1/4-20UNC P OL-RZ-G7-14-20UNC-P
功能
- It is a roll tap for through-hole machining that enables tapping without oiling on thin steel plates of M6 size or less that have undergone burring processing and steel materials with relatively short processing lengths.
- Improves run-out accuracy and stabilizes the accuracy of the female screw even under harsh conditions with smooth ridging by the optimum design of the chamfered part.
- For blind hole machining, select the sister product HP+RZ/HP-RZ.
- For through-hole machining.
- Work material: low carbon steel, medium carbon steel, high carbon steel, alloy steel, tempered steel (25~35HRC), stainless steel, aluminum alloy casting.
规格
- Precision: G7
- Precision Notation: G-Class
- Nominal Dimensions: UNC1/4
- Thread length (mm): 15
- Total length (mm): 62
- Link Diameter (mm): 6
- Shank Square Part (mm): 4.5
- Pilot Hole Diameter (mm): 5.82
- Number of Peaks: 20
- Number of teeth: 4
- machined threads: unified threads
- Surface Treatment: TiCN Coating
- Length under neck (mm): 26
- Link Length (mm): 33
- Shank square part length (mm): 7
- Convexity: 4
- Material/Finish: High Speed Tool Steel/Powder High-Speed Steel (HSS-P)
- Country of Origin: Japan
- Securities Code: 217-4207
封装大小：77×17×9 mm 20 g [关于封装大小]
| 第号命令。 | 69-9479-21 | |
|---|---|---|
| 型号号。 | OL-RZ-G7-14-20UNC-P | |
| JAN代码 | 4582639480614 | |
| 标准价格 |
JPY: 5,280
USD: 32.85
Excange rate 1USD= 160.72JPY
Valid price in Japan |
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| 数量 | 1piece | |
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