Place of Origin | Hunan, China | Brand Name | SOLLROC |
Type | DRILL BIT | Machine Type | Drilling Tool |
Material | Carburized steel | Processing Type | Forging |
Use | Well Drilling | Certification | ISO:9001 |
Color | Required | Application | Coal Mining |
Product name | QL50 Drill Bit | Diameter | 5 inch |
Advantage | High Performance | Quality | Excellent |
Face Shape | Flat, convex, concave | Button type | Spherical, Parabolic, Ballistic |
Name | Sollroc QL50 Button Rock Drill Bit | MOQ | 1 Piece |
No.55, Jiucaiyuan, Wenyi Road, Furong District