8 5/8" FA437GT , TCI Tricone Bit , TCI Drill Bit , Oil Well Drill Bit PRODUCT SPECIFICATIONGS Bit Size : 8 5/8 inch ( 219.1 mm ) IADC : 4 3 7 SERIES: ...

View Products Detailed →

Product Tags:

drill bit nomenclature drill bit specification pdc drill bit specifications

Home Products Suppliers About Us Contact Us Help Site Map 公司介绍联系我们

Français Русский язык Español 日本語 Português

China Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0~9