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- Contact Person : Ms. Chen Helen
- Company Name : Xi'an J.W. Drilling Machines & Tools Production Co., Ltd.
- Tel : 86-29-86790356
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non-coring pdc blade bits
Product Detailed
Related Categories:Mining Machinery Parts
Related Product Searches:non-coring pdc blade bits,High Quality non-coring bit,non-coring bit non-coring bits with blade type
1\size:190
2\Type:blade model with steel body
3\suitable for drilling in the middle hard rock and soft rock
4\drilling fast
Related Product Searches:non-coring pdc blade bits,High Quality non-coring bit,non-coring bit non-coring bits with blade type
Size:φ190pdc bits
Blade:Five blade
type:blade model with steel body
Application: This group of products is used to penetration the degassing hole, drain hole, and grouting hole of coal mine.
Characteristics: Compared with the others, this one has a higher abradability and wide range of application, suitable for drilling in the middle hard rock and soft rock. Drilling speed is very fast.
Applicable rock formation: f≤6.
