Purchase Qty. Reference FOB Price
1-9 Pieces US$50.00
10-49 Pieces US$49.00
50+ Pieces US$48.00
Product Description
Product Description Name: PDC Core drill bit Character : 1. very long working life 2. very fast penetration 3. high percentage core recovery 4. used with air, mud, or foam flushing Detailed Photos Packaging &Shipping Certificate Company Introduction *When you ...