Min. Order Reference FOB Price
1 Piece US$1.00-800.00 / Piece
Product Description
Detailed Photos Product Description API Standard Size of Tricone Bit PDC Bit Inch MM Inch MM 6 152.4 10 1/2 266.7 6 1/4 158.8 11 1/2 292.1 6 1/2 165.1 12 1/4 311.2 6 3/4 171.4 14 3/4 374.6 Certifications producing department Exhibition and ...