6 blades drill bit , steel body PDC bit , API standard
- 1000000 Piece / Pieces per Month
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Product Details
Place of Origin: | Shandong, China | Brand Name: | OSN | Model Number: | Mining drill bits |
Type: | Other, Mining drill bits | Material: | Tungsten Carbide | Use: | Masonry Drilling |
Product Description
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE. Choosing proper type makes high ratio of performance and price.
Our PDC drill bits are widely used in all industries, such as coal mining, oil exploration, geological exploration, water and hydroelectric, railway and road, tunneling construction and so on. Two-wing PDC anchor bit (standard type) is applied to the hardness not bigger than f8. The working life is 10-30 times of the ordinary alloy bits, and the efficiency could be improved by 60%. Besides, the PDC bits don’t require figuring, which lows the labor intensity and helps to saves cost. GE, American company, produces the main material of the blade for two-wing PDC anchor bits (strengthened type). The diamond content is 1.5 times of the ordinary bits, which has excellent abrasive resistance and applied to medium and hard rock (f≤12). Super strengthened PDC bits adopt newly designed ball type diamond as its blade.
2 or 3 wings whole piece pdc drill bit for sandstone drilling with 1-4 water holes.
Drilling pr | |||
Dia. mm | Drilling pressure (Kg) | Rotate speed (rpm) | Pump volume (1min) |
28 | 300—700 | 300—350 | 150—200 |
30 | 300—700 | 300—350 | 150—200 |
32 | 300—700 | 300—350 | 150—200 |
48 | 300—700 | 300—350 | 120—160 |
56 | 320—800 | 250—350 | 130—180 |
75 | 480—1200 | 200—300 | 150—200 |
94 | 640—1600 | 150—250 | 200—250 |
110 | 880—2200 | 120—200 | 200—300 |
152 | 1500—3000 | 100—200 | 500—850 |
190 | 1800—4000 | 100—200 | 600—1200 |
230 | 2200—4500 | 100—200 | 750—1400 |
270 | 2400-5000 | 100—200 | 1000-1500 |
Shandong Osn Tools Co., Ltd is one of the leading tools factory in China specialized in manufacture and export abrasives, drills, bearings and we also supply the chuck and grinding fluid. Ever since established in year 1989, our business has expanded to worldwide. Our own brand is OSN and OEM service available as per clients’ demand.
Initially, our OSN mainly manufacture of abrasives products such as grinding wheel, sharpening stone and abrasive segment. With the development of business more and more clients demand the relevant products from us, so we set up new production lines for bearings, drills, lathe chuck and grinding fluid. Now our company occupies an area of 60,000 square meters with staff more than 500. Our goods have been entitled as State Industrial Products and the quality ensuring system has passed the authentication of ISO 9001:2000.
Our company equipped with advanced production facilities and test equipment, in order to ensure the good quality. Meanwhile the good quality and service, fast delivery also make us develop rapidly. Our products are exported to America, Europe, Middle East, Southeast Asia over 20 countries and regions
What’s clients’ need what’s our OSN pursues. Welcome friends worldwide come our factory for visit.
Contact Us
- Shandong Xinfa Abrasive & Grinding Tools Co., Ltd.
- Contact nameJackie Wang
- Phone86-539-7817088
- AddressXincun Dadian Township Junan County Linyi,Shandong
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