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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
- Fax : 86-29-85520809
- Address : Shaanxi,XI'AN,No. 70 Jiu Shi Road Xi'an, Shaanxi, China
- Country/Region : China
- Zip : 710032
PDC Blade model drilling bits
Product Detailed
Related Categories:Mining Machinery Parts
Related Product Searches:PDC Blade model drilling bits,High Quality pdc cutters and drill bits,pdc cutters and drill bits 190mm blade model
Size:190mm
Tpye:pdc bits of steel body
Application:drilling faster and high efficient
Suitable for middle hard and soft rock
Related Product Searches:PDC Blade model drilling bits,High Quality pdc cutters and drill bits,pdc cutters and drill bits 190mm blade model
Type:blade model with steel body
Size:75-270(mm)
Application: This group of products is used to penetration the degassing hole, drain hole, and grouting hole of coal mine. It has two types, one is steel body, the other is matrix body. Matrix body Suitable for hard rock, the bits life span is two times than the steel body.
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. Applicable rock formation: f≤6.
