Three Blade Wings Drag Rock Drill Bit For soft formations
Overview of Drag Bit
Drag bit are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest penetration rate and longest lifespan at the roughest condition.
A drag bit is usually designed for soft formations such as sand, clay or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log.
Three-wing bits tend to drill faster, whereas four-wing bits are longer-lasting, more durable, and drill a straighter hole.
The Details of Drag Bit
The Advantage of Drag Bit
The blade system allows you to replace worn or damaged individual blades rather than the entire bit. The cost of purchasing multiple blade types and sizes is much lower than the unit. Prepare a variety of blades to ensure your time on site is most effective. The drag bit is suitable for the formation with low hardness and high plasticity.
From 3 7/8" three-step bits to 6 1/4" four-step bits to the various sized chevron bits, this replaceable blade system offers high-quality carbide-tipped wings that weld onto your pipe or threads are cost-effective and versatile.
GREAT also produces and sells various drill bits for oil fields, mines, geological surveys, hydrology exploration, engineering piling, geothermal development, Wells and other applications. At the same time, we will provide specific solutions according to customer requirements and actual drilling conditions
We provide bits of rock,types of drag bits,drag bit drillingand Great Drill Bits,RFQ today.
在线联系供应商
Other supplier products
 |
Geothermal Well Drill Bits | Geothermal drilling characteristics of geothermal drilling the main oil and gas well drilling technology for reference, because the heat reservoir ... |
 |
Roller Bit | GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All thes... |
 |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Overview of Hybrid Drill Bit Hybrid bitsare compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone cru... |
 |
PDC Cutter | PDC cuttersused for PDC bit, PDC hole opener, PDC reamer Overview of PDC cutter PDC drill bit cuttersare made of diamond micro-powder and cemen... |
 |
90 ° U-shaped Roller Bit | Single Cone Rock Roller Drill Bit for core barrel pilot bit Overview of Roller Bit GREATDrill Bitshavecustomized manufacture several types of rolle... |
Same products
 |
Shoes Flexing Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
 |
Shoelace Abrasion Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
 |
Heel Fatigue Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
 |
Heel Impact Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
 |
Ross Flex Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
