Three Blade Wings Drag Rock Drill Bit For soft formations
Overview of Drag Bit
Drag bitare 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 drilling 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 drill bit tend to drill faster, whereas four-wing bits are longer-lasting, more durable, and drill a straighter hole.
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
For more info abouttypes of drag bits, contact us.
As a professional drill bits factory, Great Drill Bitshas high-quality drill bits for sale. Welcome to contact us if needed.
Send product request
Other supplier products
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... | |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Overview of Hybrid Drill Bit Hybrid bitare compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crus... | |
Hard Rock PDC cone bit Used for drill underground core | Overview of PDC Core Bit GREAT customized made Diamond pdc core drill bits, which including Matrix body and Steel body, the Diamond core bit is us... | |
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... | |
PDC Bit | PDC bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC bit is Diamond bit. As one of the most professional PDC drill ... |
Same products
89mm Threaded Water Well Drill Pipe | Seller: Jinzhou City TongShun Drilling Machine Co.,Ltd | Introducing our premium 60mm Threaded Water Well Geothermal Drill Pipe, specifically designed for... | |
Brushless 2-speed lithium drill cordless battery 20-CD10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... | |
Brushless 2-speed lithium impact drill cordless battery 16-CID10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... | |
Brushless 2-speed lithium drill cordless battery 16-CD10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... | |
Brushless 2-speed lithium impact drill cordless battery 20-CID13 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... |