Supply K412 Drilling Bit
200.0~2000.0 USD
| Min. Order: | 1 Piece/Pieces |
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| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 10000/year |
Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | K412 |
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| Means of Transport: | Ocean |
| Brand Name: | JZ |
| Production Capacity: | 10000/year |
| Packing: | wooden parking |
| Delivery Date: | 15days |
Product Description
10 5/8 K412 Drilling bit detailed information
Profile information:
Using high strength and high toughness cemented carbide gear, improve the ability of teeth and wear resistance; bending High precision bearing surface after proper heat treatment, improve the bearing the bearing capacity and service life; Thrust bearing using high hardness and high wear resistance materials, further improve the bearing life.
Use: this product is used for air drilling, such as open coal mine, iron ore, the development of the nonferrous metallic deposits.
Application: this product is used for low compressive strength, high drillability of soft formation, such as: shale, soft limestone, soft sandstone, gravel clay, soft dolostone, salt, coal, etc.
Product parameter | ||||
IADC Code | K412 | Cutting structure | Within the top row row miscalculates and cone ball had the tooth: row: cone ball had tooth back cone: flat teeth | |
Diameter | 10 5/8 inch (270mm) | Connecting thread : | 6 5/8''REG(API) | |
Bearing form | roller ball- -thrust block of roller | weight | 74kg | |
Drilling pressure | 30000-50000Ibs | Speed | 120-60 RPM | |
