Min. Order Reference FOB Price
1 Piece US$3.50-4.50 / Piece
Product Description
Specifications 1. Available in all standard drilling sizes. 2. Hardened alloy. SIZE: T2-46 T2-56 T2-66 T2-76 T2-86 T2-101 TYPE: Standard or diamond coated SHAPE: Slotted and flutted ADVANTAGES: Strong grip of rock core and long life span Specifications Diamond core barrel 1. High ...