High strength 1 inch - 24 inch Chevron drag bits / Oilfield Drill Bits
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Diamond Core Drill Bits, Core Barrel, Casing Advancer |
Product Detail
| Model No.: | 3" to 24" |
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Product Description
High strength 1 inch - 24 inch Chevron drag bits / Oilfield Drill Bits
Most common area of use are, in a lot of rock or tougher gravel & shale drilling. Also used in the oilfield for various drilling applications.
Mash Chevron Bits design features include:
- a solid one piece heat treated, 4140 alloy steel body for bit strength & durability
- hardness rated 28-32 Rockwell
- 3/16 Tungsten carbide profile cutting edges
- Ultra high strength brazing to ensure bit toughness
- CNC threaded machining for proper installation & use
- Mash Bits supplies a full size range of Chevron Drag Bits
| CHEVRON DRAG BIT DIAMETER(S) | LARGE CHEVRON DRAG BIT DIAMETER(S) | ||||
|---|---|---|---|---|---|
| Inches | mm | PIN type | Inches | mm | PIN type |
| 3¼ to 3 | 82.5 to 98 | 2 API Reg. | 5¾ to 6 | 146 to 152 | 3½ API Reg. |
| 4 to 4 | 101 to 122 | 2 API Reg. | 6 to 6¾ | 152 to 171 | 3½ API Reg. |
| 5 to 5 | 127 to 14 | 2 API Reg. | 7 to 7 | 178 to 200 | 3½ API Reg. |
| 6 to 6¾ | 152 to 171 | 2 API Reg. | 8 to 8¾ | 203 to 222 | 3½ API Reg. |
| 14 ¾ to 17½ | 375 to 445 | 3½ API Reg. | |||
Note: 4 wing chevron drag bit are available with 2 API Reg. or 2 API Reg.
Note: All large chevron bits are available in 4½ API Reg. & 6 API Reg.