Min. Order Reference FOB Price
3 Pieces US$100.00-3,000.00 / Piece
Product Description
Product Parameters triocne bit drilling quartzite granite formation Model: TCI BIT, STEEL TOOTH BIT Available sizes: tricone bit , drill roller bit , drill bit 60mm,65mm,76mm,93mm,95mm,98mm(3 7/8"), 114mm,118mm(4 5/8"),120mm(4 3/4") 133.3mm(5 1/4"),139.7mm(5 ...