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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | 3 Wings TC Drill Bit |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Standrad export packaging or customized |
| Delivery Time: | 15-20 days |
| Supply Ability: | 7000pcs per month |
| Material: | TC Inserted Cutters And Steel Body | Wings: | 3, 4,5,6 Wings |
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| Connection: | API Reg. Pin Or Box | Drilling Formation: | Soft-Medium Hard Rock Formation |
| Processing Type: | Forging | Application: | Water Well Exploration |
| Color: | Golden, Blue, Green Or Customized | Origin: | Hebei, China |
| High Light: | dia 125mm tri wing bit,tungsten carbide drill tri wing bit,tri wing bit for water exploration |
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Description
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.
We produce a variety of tungsten carbide drill bits, mainly ofr water exploration, coal mining and soft rock drilling. Our drill bits are manufactured by casting, precision forging and medium carbon alloy steel machining.
Specifications
| No. | Diameter | Connecting Size | Cutters/Wings | Structures | |
| 1 | 27mm | M12x1.75mm | M14x1.5mm | 2 | integral |
| 2 | 28mm | M12x1.75mm | F12x12mm | 2 | integral |
| 3 | 30mm | M12x1.75mm | F12x12mm | 2 | integral |
| 4 | 32mm | M14x1.5mm | F12x12mm | 2 | integral |
| 5 | 34mm | M14x1.5mm | F12x12mm | 2 | integral |
| 6 | 36mm | M14x1.5mm | F12x12mm | 2 | integral |
| 7 | 38mm | T24x5mm | F14x14mm | 2-3 | integral |
| 8 | 42mm | T24x5mm | F13-14mm | 2-3 | integral |
| 9 | 45mm | T24x5mm | F13-18mm | 2-3 | integral |
| 10 | 55mm | T24x5mm | F13-18mm | 4 | two-stage |
| 11 | 65mm | T24x5mm | F13-18mm | 4-5 | two-stage |
| 12 | 75mm | T33x4.23mm | F13-18mm | 4-5 | two-stage |
| 13 | 76mm | T33x4.23mm | F18-24mm | 4-5 | two-stage |
| 14 | 82mm | T42x5.08mm | F18-24mm | 4-5 | two-stage |
| 15 | 85mm | T42x5.08mm | F18-24mm | 4-5 | two-stage |
| 16 | 89mm | T42x5.08mm | F24-32mm | 5-7 | three-stage |
| 17 | 95mm | T55x5.08mm | F24-32mm | 5-7 | three-stage |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
