Model Number: COP44 Lead Time: Quantity(Pieces) 1 - 10000 >10000 Est. Time(days) 30 Negotiable Customization: Customized logo (Min. Order: 50 Pieces) Customized packaging (Min. Order: 50 Pieces) More Graphic customization (Min. Order: 50 Pieces) Less Contact Supplier Loading... Product Details Company Profile Report Suspicious Activity Overview Quick Details Place of Origin: Shandong, China Type: Drill Bit Machine Type: Drilling Tool Material: Carbide Processing Type: Forging Use: Well Drilling Diameter: 127mm and 130mm