产品详情
| 优质单支高速钢麻花钻咀 | ||
| 规格 | 规格 | 规格 |
| 0.5mm | 3.9mm | 7.3mm |
| 0.6mm | 4.0mm | 7.4mm |
| 0.7mm | 4.1mm | 7.5mm |
| 0.8mm | 4.2mm | 7.6mm |
| 0.9mm | 4.3mm | 7.7mm |
| 1.0mm | 4.4mm | 7.8mm |
| 1.1mm | 4.5mm | 7.9mm |
| 1.2mm | 4.6mm | 8.0mm |
| 1.3mm | 4.7mm | 8.1mm |
| 1.4mm | 4.8mm | 8.2mm |
| 1.5mm | 4.9mm | 8.3mm |
| 1.6mm | 5.0mm | 8.4mm |
| 1.7mm | 5.1mm | 8.5mm |
| 1.8mm | 5.2mm | 8.6mm |
| 1.9mm | 5.3mm | 8.7mm |
| 2.0mm | 5.4mm | 8.8mm |
| 2.1mm | 5.5mm | 8.9mm |
| 2.2mm | 5.6mm | 9.0mm |
| 2.3mm | 5.7mm | 9.1mm |
| 2.4mm | 5.8mm | 9.2mm |
| 2.5mm | 5.9mm | 9.3mm |
| 2.6mm | 6.0mm | 9.4mm |
| 2.7mm | 6.1mm | 9.5mm |
| 2.8mm | 6.2mm | 9.6mm |
| 2.9mm | 6.3mm | 9.7mm |
| 3.0mm | 6.4mm | 9.8mm |
| 3.1mm | 6.5mm | 9.9mm |
| 3.2mm | 6.6mm | 10.0mm |
| 3.3mm | 6.7mm | 10.5mm |
| 3.4mm | 6.8mm | 11.0mm |
| 3.5mm | 6.9mm | 11.5mm |
| 3.6mm | 7.0mm | 12.0mm |
| 3.7mm | 7.1mm | 12.5mm |
| 3.8mm | 7.2mm | 13.0mm |
特性：118度双后角的切割角。
特点：钻头可抗热及硬之材质。
适用于：耐酸钢、耐热钢、合金钢、锰钢、弹簧钢、钛合金
镍合金、钢合金与铝合钢零件的钻孔等。
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