Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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6''-152mm Blue Api 2 3/8'' Reg Chevron Bits For Water Well Drilling
Product Introduce
Chevron type for medium hard grounds. Chevron bits are designed for medium formations and are used in areas that contain a lot of rock and also in the oilfield for drilling out concrete casings and plugs. Chevron drill bits are used for drilling more abrasive formations like soft sandstones and shales.
The Chevron drag bit is more durable than the step drag bit but, because of cutting structure, will penetrate more slowly.
Adavantages
Use high grade carbide inserts only
The wings are thickened
bits' body and wings are integrated casting instead of welding them together ;
Copper brazing tungsten carbide insertion welding technology instead of silver soldering. Copper brazing make the tungsten carbide very hard to drop and break.Meanwhile ,in the brazing process,the wings get a good hot treatment also.
Specification
| Item | 3 wings chevron bits |
| Drag Bit Size(Inch) | 1 7/8"(47MM)~17 1/2"(444.5MM) |
| Drag Bit Connection | 2 3/8"~6 5/8" API reg pin |
| Dril rods dia. | 76mm, 89mm, 114mm, etc |
| Drag Bit Formation | soft ,medium soft ,hard,medium hard,very hard formation |
About us
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
Package:
Wooden cases or your required
Delivery Time
Generally need 15-20 days
Transport Way
By air, By Sea or By Express