Chevron Drag Bits
Chevron drag bits is usually applied for cutting rocks.
Features- Premium YK05 alloy applied;
- Unibody cast skirt;
- High-precision CNC processed thread;
- Complete range of bit sizes;
- Heavy-duty design, suitable for relatively harder geological formations, better durability.
Water well drilling, coal mining, frozen soil drilling, geological prospecting, etc.
| 3 wings air flush chevron drag bit | |||
| Diameter | Thread | Part No. | |
| 3 3/4" | 95.3mm | 2 " API IF | 3AC3342IF |
| 3 wings chevron drag bit | |||||||
| Diameter | Thread | Part No. | Diameter | Thread | Part No. | ||
| 2 1/2" | 63.5mm | optional | 3C212 | 6 1/2" | 165.1mm | optional | 3C612 |
| 2 5/8" | 66.7mm | optional | 3C258 | 6 5/8" | 168.3mm | optional | 3C658 |
| 2 3/4" | 69.9mm | optional | 3C234 | 6 3/4" | 171.5mm | optional | 3C634 |
| 2 7/8" | 73.0mm | optional | 3C278 | 6 7/8" | 174.6mm | optional | 3C678 |
| 2 15/16" | 74.6mm | optional | 3C21516 | 7" | 177.8mm | optional | 3C7 |
| 3" | 76.2mm | optional | 3C3 | 7 1/8" | 181.0mm | optional | 3C718 |
| 3 1/8" | 79.4mm | optional | 3C318 | 7 1/4" | 184.2mm | optional | 3C714 |
| 3 1/4" | 82.6mm | optional | 3C314 | 7 3/8" | 187.3mm | optional | 3C738 |
| 3 1/2" | 88.9mm | optional | 3C312 | 7 1/2" | 190.5mm | optional | 3C712 |
| 3 5/8" | 92.1mm | optional | 3C358 | 7 5/8" | 193.7mm | optional | 3C758 |
| 3 3/4" | 95.3mm | optional | 3C334 | 7 3/4" | 196.9mm | optional | 3C734 |
| 3 7/8" | 98.4mm | optional | 3C378 | 7 7/8" | 200.0mm | optional | 3C778 |
| 4" | 101.6mm | optional | 3C4 | 8" | 203.2mm | optional | 3C8 |
| 4 1/8" | 104.8mm | optional | 3C418 | 8 1/8" | 206.4mm | optional | 3C818 |
| 4 1/4" | 108.0mm | optional | 3C414 | 8 1/4" | 209.6mm | optional | 3C814 |
| 4 1/2" | 114.3mm | optional | 3C412 | 8 1/2" | 215.9mm | optional | 3C812 |
| 4 5/8" | 117.5mm | optional | 3C458 | 8 5/8" | 219.1mm | optional | 3C858 |
| 4 3/4" | 120.7mm | optional | 3C434 | 8 3/4" | 222.3mm | optional | 3C834 |
| 4 7/8" | 123.8mm | optional | 3C478 | 8 7/8" | 225.4mm | optional | 3C878 |
| 5" | 127.0mm | optional | 3C5 | 9" | 228.6mm | optional | 3C9 |
| 5 1/8" | 130.2mm | optional | 3C518 | 9 1/8" | 231.8mm | optional | 3C918 |
| 5 1/4" | 133.4mm | optional | 3C514 | 9 1/4" | 235.0mm | optional | 3C914 |
| 5 3/8" | 136.5mm | optional | 3C538 | 9 1/2" | 241.3mm | optional | 3C912 |
| 5 1/2" | 139.7mm | optional | 3C512 | 9 5/8" | 244.5mm | optional | 3C958 |
| 5 5/8" | 142.9mm | optional | 3C558 | 9 3/4" | 247.7mm | optional | 3C934 |
| 5 3/4" | 146.1mm | optional | 3C534 | 9 7/8" | 250.8mm | optional | 3C978 |
| 5 7/8" | 149.2mm | optional | 3C578 | 10" | 254.0mm | optional | 3C10 |
| 6" | 152.4mm | optional | 3C6 | 10 5/8" | 269.9mm | optional | 3C1058 |
| 6 1/8" | 155.6mm | optional | 3C618 | 11 1/2" | 292.1mm | optional | 3C1112 |
| 6 1/4" | 158.8mm | optional | 3C614 | 12" | 304.8mm | optional | 3C12 |
| 4 wings chevron drag bit | ||||||||
| Diameter | Thread | Part No. | Diameter | Thread | Part No. | |||
| 6 1/2" | 165.1mm | optional | 4C612 | 8 1/2" | 215.9mm | optional | 4C812 | |
| 6 5/8" | 168.3mm | optional | 4C658 | 8 5/8" | 219.1mm | optional | 4C858 | |
| 6 3/4" | 171.5mm | optional | 4C634 | 8 3/4" | 222.3mm | optional | 4C834 | |
| 6 7/8" | 174.6mm | optional | 4C678 | 8 7/8" | 225.4mm | optional | 4C878 | |
| 7" | 177.8mm | optional | 4C7 | 9" | 228.6mm | optional | 4C9 | |
| 7 1/8" | 181.0mm | optional | 4C718 | 9 1/8" | 231.8mm | optional | 4C918 | |
| 7 1/4" | 184.2mm | optional | 4C714 | 9 1/4" | 235.0mm | optional | 4C914 | |
| 7 3/8" | 187.3mm | optional | 4C738 | 9 1/2" | 241.3mm | optional | 4C912 | |
| 7 1/2" | 190.5mm | optional | 4C712 | 9 5/8" | 244.5mm | optional | 4C958 | |
| 7 5/8" | 193.7mm | optional | 4C758 | 9 3/4" | 247.7mm | optional | 4C934 | |
| 7 3/4" | 196.9mm | optional | 4C734 | 9 7/8" | 250.8mm | optional | 4C978 | |
| 7 7/8" | 200.0mm | optional | 4C778 | 10" | 254.0mm | optional | 4C10 | |
| 8" | 203.2mm | optional | 4C8 | 10 5/8" | 269.9mm | optional | 4C1058 | |
| 8 1/8" | 206.4mm | optional | 4C818 | 11 1/2" | 292.1mm | optional | 4C1112 | |
| 8 1/4" | 209.6mm | optional | 4C814 | 12" | 304.8mm | optional | 4C12 | |
| Claw bit | |||
| Diameter | Thread | Part No. | |
| 4 1/2" | 114.3mm | 2 3/8“ API Reg. | CB412 |
| 4 5/8" | 117.5mm | 2 3/8“ API Reg. | CB458 |
| 4 3/4" | 120.7mm | 2 3/8“ API Reg. | CB434 |
| 4 7/8" | 123.8mm | 2 3/8“ API Reg. | CB478 |
| 5" | 127.0mm | 2 3/8“ API Reg. | CB5 |
| 5 1/8" | 130.2mm | 2 3/8“ API Reg. | CB518 |
| 5 1/4" | 133.4mm | 2 3/8“ API Reg. | CB514 |
| 5 3/8" | 136.5mm | 2 3/8“ API Reg. | CB538 |
Get in Touch
Sinodrills is an international market-oriented enterprise specialized in manufacturing and supplying rock drilling tools. Relying on two manufacturing facilities, we supply a wide variety of rock drills, including top-hammer drilling, down the hole drilling, self-drilling anchors, rag bits. In virtue of reliable quality, competitive pricing, professional and valuable service, we now have grown to be a leading drilling equipment manufacturer in China. When it comes to premium quality rock drilling tools, you need to look no further than Sinodrills. Our drilling products are top-of-the-line. Our goal is to offer you the best hole quality, the most meters drilled per hour, and the lowest production cost possible. We have all the rock tools expertise to offer you the best possible drilling performance.
