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Place of Origin : China
Brand Name : TS
Model Number : PDC drilling bit
MOQ : 1set
Price : meet
Packaging Details : plywood case
Delivery Time : as qty
Payment Terms : T/T L/C
Certification : ISO9001
If you need our products, contact or check on line.
Or email me directly:3123981177@163.com
~1. PDC drill bits (non-core bits)
Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.
Size: dia 48-dia 270mm
Concave model, Pillar model, Blade model, Expansion model
If you are also interested in http://www.drillingrigts.com/
Contact Ms.Ann http://www.drillingrigts.com/contact.html
Drag bit for drilling Images |