MOQ | 1 Piece/Pieces |
Place of Origin | Hunan, China | Brand Name | HM |
Model Number | HMDT/Flat Rock Teeth BFZ80 and BHR73 Holder for Foundation Drilling | Material | 42Crmo Tungsten Carbide |
Special requirements | PDC Coating | Product name | Flat Rock Teeth BFZ80 and BHR73 Holder for Foundation Drilling |
Application | Rotary Rig ; D-wall trench cutter; Casing, Full rotate drill | Process | Cut-Heat-Forge-Maching-Weld-Oil Quench-Tempering-Sand blaste-Clip&Bolt |
Inspection Method | Ultrasonic nondestructive inspection | Teeth Body Hardness | HRC 35-60 |
Model | all types, Customize accept | Tungsten Carbide | Original Raw Material |
Color | As required |