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擠壓絲錐 Thread forming taps
標準：JB/T 7428 材質：HSS 精度：H1，H2，H3 柄部形式：粗柄
| 規(guī) 格 | d | d1 | l | L | □ | 價格（元/件） | 適用材料 |
| M2x0.4 | 2 | 2.5 | 8 | 41 | 2 | 36.00 | 硬度HB≤200的碳鋼，合金鋼，奧氏體不銹鋼，有色金屬 |
| M2.2x0.45 | 2.2 | 2.8 | 9.5 | 44.5 | 2.24 | ||
| M2.5x0.45 | 2.5 | 2.8 | 9.5 | 44.5 | 2.24 | 36.00 | |
| M3x0.5 | 3 | 3.15 | 14.5 | 48 | 2.5 | 34.00 | |
| M3x0.35 | 3 | 3.15 | 14.5 | 48 | 2.5 | 40.00 | |
| M3.5x0.6 | 3.5 | 3.55 | 16.5 | 50 | 2.8 | 34.00 | |
| M3.5x0.35 | 3.5 | 3.55 | 16.5 | 50 | 2.8 | 40.00 | |
| M4x0.7 | 4 | 4 | 17 | 53 | 3.15 | 32.00 | |
| M4x0.5 | 4 | 4 | 17 | 53 | 3.15 | 36.00 | |
| M5x0.8 | 5 | 5 | 20.5 | 58 | 4 | 32.00 | |
| M5x0.5 | 5 | 5 | 20.5 | 58 | 4 | 36.00 |
標準：JB/T 7428 材質：HSS 精度：H1，H2，H3 柄部形式：細柄
| 規(guī) 格 | d | d1 | l | L | □ | 價格（元/件） | 適用材料 |
| M6x1 | 6 | 4.5 | 19 | 66 | 3.55 | 35.00 | 硬度HB≤200的碳鋼，合金鋼，奧氏體不銹鋼，有色金屬 |
| M6x0.5 | 6 | 4.5 | 19 | 66 | 3.55 | 40.00 | |
| M6x0.75 | 6 | 4.5 | 19 | 66 | 3.55 | 36.00 | |
| M7x1 | 7 | 5.6 | 19 | 66 | 4.5 | 40.00 | |
| M7x0.75 | 7 | 5.6 | 19 | 66 | 4.5 | 42.00 | |
| M8x1.25 | 8 | 6.3 | 22 | 72 | 5 | 40.00 | |
| M8x1 | 8 | 6.3 | 19 | 69 | 5 | 43.00 | |
| M10x1.5 | 10 | 8 | 24 | 80 | 6.3 | 47.00 | |
| M10x1.25 | 10 | 8 | 20 | 76 | 6.3 | 50.00 | |
| M10x1 | 10 | 8 | 20 | 76 | 6.3 | 50.00 | |
| M12x1.75 | 12 | 9 | 29 | 89 | 7.1 | 56.00 | |
| M12x1.5 | 12 | 9 | 29 | 89 | 7.1 | 60.00 | |
| M12x1.25 | 12 | 9 | 24 | 84 | 7.1 | 60.00 | |
| M12x1 | 12 | 9 | 22 | 80 | 7.1 | 64.00 | |
| M14x2 | 14 | 11.2 | 30 | 95 | 9 | 87.00 | |
| M14x1.5 | 14 | 11.2 | 30 | 95 | 9 | 87.00 | |
| M14x1.25 | 14 | 11.2 | 25 | 90 | 9 | 87.00 | |
| M14x1 | 14 | 11.2 | 22 | 87 | 9 | 87.00 | |
| M16x2 | 16 | 12.5 | 32 | 102 | 10 | 97.00 | |
| M16x1.5 | 16 | 12.5 | 32 | 102 | 10 | 97.00 | |
| M16x1 | 16 | 12.5 | 22 | 92 | 10 | 97.00 |
擠壓絲錐預鉆孔直徑表
用戶在使用擠壓絲錐時，可根據自身的加工條件，通過試驗作進一步優(yōu)選。再則，由于被加工材料的材質、硬度、形狀、尺寸等影響，因此在參考以下表中數(shù)值時，可適當增減。
| 規(guī)格 | 預鉆孔直徑 | 預鉆孔直徑參考尺寸范圍 |
| M2.0X0.4 | 1.8 | 1.77-1.82 |
| M2.0X0.25 | 1.9 | 1.85-1.89 |
| M2.2X0.45 | 2 | 2-2.05 |
| M2.2X0.25 | 2.1 | 2.1-2.15 |
| M2.5X0.45 | 2.3 | 2.24-2.31 |
| M2.5X0.35 | 2.3 | 2.3-2.36 |
| M3X0.5 | 2.75 | 2.72-2.78 |
| M3X0.35 | 2.8 | 2.8-2.85 |
| M3.5X0.6 | 3.2 | 3.16-3.25 |
| M3.5X0.35 | 3.3 | 3.3-3.38 |
| M4X0.7 | 3.6 | 3.6-3.66 |
| M4X0.5 | 3.7 | 3.71-3.79 |
| M4.5X0.75 | 4.1 | 4.1-4.18 |
| M4.5X0.5 | 4.2 | 4.2-4.28 |
| M5X0.8 | 4.6 | 4.55-4.64 |
| M5X0.5 | 4.7 | 4.72-4.79 |
| M6X1 | 5.5 | 5.43-5.55 |
| M6X0.75 | 5.6 | 5.57-5.66 |
| M7X1 | 6.5 | 6.48-6.57 |
| M7X0.75 | 6.6 | 6.6-6.69 |
| M8X1.25 | 7.4 | 7.34-7.41 |
| M8X1 | 7.5 | 7.48-7.57 |
| M9X1.25 | 8.3 | 8.3-8.39 |
| M10X1.5 | 9.2 | 9.18-9.28 |
| M10X1.25 | 9.4 | 9.34-9.41 |
| M10X1 | 9.5 | 9.48-9.57 |
| M11X1.5 | 10.2 | 10.2-10.3 |
| M12X1.75 | 11.1 | 11.05-11.15 |
| M12X1.5 | 11.2 | 11.18-11.28 |
| M12X1.25 | 11.4 | 11.34-11.41 |
| M14X2 | 13 | 12.92-13.04 |
| M14X1.5 | 13.3 | 13.21-13.3 |
| M14X1.25 | 13.3 | 13.3-13.39 |
| M16X2 | 15 | 14.92-15.04 |
| M16X1.75 | 15.3 | 15.21-15.3 |
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