Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | L/C, D/P, D/A, T/T, WU |
Supply Ability: | 50000 |
Place of Origin: | Hebei |
Location: | Cangzhou, Hebei, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Triconebit |
Means of Transport: | Ocean, Air, Land |
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Production Capacity: | 50000 |
Packing: | wooden cases |
Delivery Date: | about two weeks |
1.Suitable for medium formation with harder,more abrasive streaks. (hard shale,mudstone,
soft limestone,etc.)
2.This series bits are sealed with journal bearing,which can drill stably with high rotary speed.
3.Hardfaced of head bearing to increase the wear resistance.
4.New type of grease is used which can resist high temperature.