Specifications
1.Good quality2.Competive price
3.Fishing tools
4.API standard
5. Perfect after-sale service
Left Hand Fishing Spear
Product Explanation:There is usually a counter clockwise thread for tool joint at the upper part. Cone at the lower part can make the expansion sleeve of the spear convergent screw the fish connection Raising the drilling tool. The expansion sleeve can hold the fish firmly,then reversing.
Product types and specifications:
Type | O·D (mm) | Left–hand Thread API | Right–hand Thread API | Tensile load (kN) | Allowable reversing torque (kN.m) |
DKQ33 | 86 | NC26 | NC26 | 260 | 5 |
DKQ41 | 105 | NC31 | NC31 | 500 | 9 |
DKQ46 | 121 | NC38 | NC38 | 900 | 15 |
DKQ63 | 162 | NC50 | NC46 | 1300 | 28 |
DKQ64 | 165 | NC50 | NC50 | 1500 | 35 |
DKQ64A | 165 | NC50 | 65/8REG | 1500 | 35 |
DKQ64B | 165 | NC50 | 75/8REG | 1500 | 35 |
DKQ70 | 178 | 51/2FH | 51/2FH | 2000 | 50 |
DKQ80 | 203 | 65/8REG | 65/8REG | 2500 | 65 |
DKQ90 | 229 | 75/8REG | 75/8REG | 3000 | 80 |
