品牌:江汉 川石 立林 飞龙 佰钻等 | 系列:江汉 | 型号:HJ637 |
材质:硬质合金 | 类别:多款供选 | 刃径:76-660mm |
刃长:76-660mm | 全长:76-660mm | 柄径:76-660mm |
是否进口:是 | 是否标准件:标准件 | 加工定制:是 |
规格(直径*全长):76-660mm |
钻头详细列表,如下:
尺寸 | 型号(IADC) | ||
英寸 | mm | 镶齿牙轮钻头 | 钢齿牙轮钻头 |
6 | 152.4 | 517, 537,617, 637 | 126.127.216.217. 316.346.347 |
6 1/2 | 165.1 | 517, 537 | 126.127.216.217. 316.346.347 |
7 7/8 | 200.0 | 517,527,547,617,627,637 | 126.127.216.217. 316.346.347 |
8 1/2 | 215.9 | 437,447,517,537,617,627,637 | 126.127.216.217. 316.346.347 |
9 1/2 | 241.3 | 437,517,537,547,617 | 126.127.216.217. 316.346.347 |
9 5/8 | 244.5 | 437,517, 537,547,617 | 126.127.216.217. 316.346.347 |
9 7/8 | 250.8 | 437,517, 537,547,617 | 126.127.216.217. 316.346.347 |
12 1/4 | 311.1 | 437,517, 537,547,617,627,637 | 126.127.216.217. 316.346.347 |
17 1/2 | 444.5 | 517,537,617,627,637 | 126.127.216.217. 316.346.347 |
24 | 609 | 417,517, 537,547,617,637 | 126.127.216.217. 316.346.347 |
26 | 660 | 417,517, 537,547,617,637 | 126.127.216.217. 316.346.347 |
三牙轮钻头按照数量分为:单牙轮钻头(独牙轮钻头)、双牙轮钻头、三牙轮钻头等;
钻头按照轴承有:金属密封轴承和橡胶密封轴承;
钻头按照应用:石油、水井、地质勘探,桥梁建设,水文探测,金矿,铁矿,穿越等钻采领域;
钻头按照IADC分为:114-637
钻头按照直径分为:76-660mm(350mm-1800mm)
钻头别称:镶齿三牙轮钻头,钢齿三牙轮钻头,PDC钻头,金刚石钻头,复合片钻头,大口径组装钻头,硬质合金钻头,江汉钻头,川石钻头,立林钻头等;