| ITEM: | Leach Spherical and dome PDC rib core drill bit |
| DRILL DIAMETER (MM): | 2" to 8 1/2" (75 mm to 315 mm) |
| TEETH: | 5/ 6/ 8/ 10/ 12/ 14/ 16/ 18 |
| PROCESS: | Forging and Welding |
| USAGE: | Threaded link core tube (customizable thread) |
| APPLICATION: | civil engineering/rock drilling/geological exploration/water well, etc. |
| MATERIAL: | PDC cutter, geological special steel |
| BLADE: |
4-16 baldes |
FEATURES:
It is suitable for shale and sandy limestone. The outer diameter of the bit is increased, which is not easy to block water, and the drilling speed is fast
Contact: Mr Chen
Phone: +86 18574606855
Tel: +86 746 8323309
Email: pearldrill01@guangzhouintl.com
Add: Shanhuxi Road, Chuangfacheng Plaza, Yongzhou City ,Hunan Province China
