| 品牌 | FYOU | 型號 | 3 1/2DP |
| 類型 | 錐度量規 | 規格 | 2 3/8DP~6 5/8DP |
| 適用范圍 | 石油鉆桿螺紋工作規校對 |
石油鉆桿螺紋量規規格
內加厚鉆桿螺紋量規 | 外加厚鉆桿螺紋量規 | ||||
規格 | 扣數/in(螺距) | 錐度(in/ft) | 規格 | 扣數/in(螺距) | 錐度(in/ft) |
2 3/8DP | 8(3.175) | 1:16(3/4) | 2 3/8UP DP | 8(3.175) | 1:16(3/4) |
2 7/8DP | 8(3.175) | 1:16(3/4) | 2 7/8UP DP | 8(3.175) | 1:16(3/4) |
3 1/2DP | 8(3.175) | 1:16(3/4) | 3 1/2UP DP | 8(3.175) | 1:16(3/4) |
4DP | 8(3.175) | 1:16(3/4) | 4 UP DP | 8(3.175) | 1:16(3/4) |
4 1/2DP | 8(3.175) | 1:16(3/4) | 4 1/2 UP DP | 8(3.175) | 1:16(3/4) |
5DP | 8(3.175) | 1:16(3/4) | 5 1/2 UP DP | 8(3.175) | 1:16(3/4) |
5 1/2DP | 8(3.175) | 1:16(3/4) |
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6 5/8DP | 8(3.175) | 1:16(3/4) |
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