Min. Order Reference FOB Price
1 Piece US$120.00-1,450.00 / Piece
Product Description
OVERVIEW Material: tungsten carbide Color: blue, black, golden, red Model: Best drill bit manufacture dth hammer 6 inch bit Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction. DOWN THE HOLE 5'' DTH DRILL BIT FOR ...