Min. Order Reference FOB Price
20 Pieces US$10.00-30.00 / Piece
Product Description
1. introduction This type of core drill is the laser welded, it can be widely used in drilling concrete, reinforced concrete, masonry with superior efficiency. The diameter is 127mm. The segment sharp is turbo wave segments. It can be installed on Standard Core Driller, Hand-Held Drillers. The ...