Min. Order Reference FOB Price
10 Pieces US$66.87-79.87 / Piece
Product Description
Product Description Size --1pc 1 3/8 inch core drill bit (35mm) ,diamond height 10mm, total length 100mm,diamond grit #25/35,working length 80mm,5/8-11 thread of the granite drill bit Wide Application --Diamond drill bit are worked great for dry drilling holes through Granite Marble Hard Stone ...