Min. Order Reference FOB Price
1 Piece US$1,399.00-1,699.00 / Piece
Product Description
YINHAI TECH DATA --- YHA 10 5/8-537G CUSTOMER ORDER 10 5/8" ROCK BITS YINHAI Business/Market: --We are a 100% factory(manufacturer) of tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 to 17 1/2 inch,with 12 years' ...