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Conical spiral drill bit
Summary:
Customization of cutting diameter: Design cutting diameter according to customer needs, such as φ 950, φ 1050, mostly used in conjunction with casing construction
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Category:
Customization of cutting diameter: Design cutting diameter according to customer needs, such as φ 950, φ 1050, mostly used in conjunction with casing construction
Product Details
Customizable projects
Customization of cutting diameter: Design cutting diameter according to customer needs, such as φ 950, φ 1050, mostly used in conjunction with casing construction
Spiral height customization: Design the spiral height according to customer needs, such as increasing it to 15002000, increasing single drilling volume, and improving construction efficiency
Customization of spiral blade spacing: Design spiral blade spacing according to customer needs, 400, 500, 600, adjust slag carrying and unloading capabilities, etc
Customized square head size: Based on the customer's drill pipe square head, customize the square head size of the drilling tool, usually 130 x 130, 150 x 150, 200 x 200, etc
Strengthening customization of key structures: according to customer needs, strengthen parameters of various parts, such as wall thickness thickening, bottom plate thickening, etc
Technical parameter
| Drilling tool type | Drilling tool diameter | Spiral height | Blade thickness | Center pipe diameter | Number of teeth | Weight |
| Single cone single helix | 600 | 1200 | 20+30 | 219 | 10 | 475 |
| 700 | 1250 | 20+30 | 219 | 10 | 520 | |
| 800 | 1250 | 20+30 | 219 | 12 | 590 | |
| 900 | 1250 | 20+30 | 219 | 12 | 610 | |
| 1000 | 1250 | 20+30 | 219 | 13 | 670 | |
| 1200 | 1250 | 30+30 | 219 | 14 | 930 | |
| 1500 | 1250 | 30+30 | 273 | 17 | 1400 | |
| Double cone single helix | 600 | 1200 | 20+30 | 219 | 18 | 550 |
| 700 | 1250 | 20+30 | 219 | 18 | 590 | |
| 800 | 1250 | 20+30 | 219 | 22 | 675 | |
| 900 | 1250 | 20+30 | 219 | 22 | 755 | |
| 1000 | 1250 | 20+30 | 219 | 24 | 850 | |
| 1200 | 1250 | 30+30 | 219 | 26 | 1175 | |
| 1500 | 1250 | 30+30 | 273 | 31 | 1470 | |
| Optional square head | Sany 150 cubic meters | Bao'e 200 square meters | Bao'e 250 square meters | |||
| 150*150 | 200*200 | 250*250 | ||||
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Manufacturer: Shandong Jietai Haoli Machinery Equipment Co., Ltd.
Address: Nanchai industrial park, Hualong Town, Shouguang city, Shandong province
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