DHD340 drilling tools down the hole hammers and DTH bits Size :4inch Model:SHD4 Brand: Siruite Shank :DHD340 Certificate: API 7-1 Pin Connection: 2 3/8" API reg pin N/W,G/W : 41kg/ 48kg Dimenstion:1150*115*115mm Application : ore mining,water drilling Send Inquiry Live Chat(WA) Product Detail Tags: DHD340 down the hole hammers and DTH bits Share: PREVIOUS:311mm 12 1-4 high quality mining machine parts tricone rock bits for drilling rigs NEXT:Hybrid PDC drill bits tungsten carbide roller DIAMOND PDC BITS Related Products kingdream metal sealed 12 1-4inch oil drilling rotary rock drill steel teeth tricone bits high impact resistance 59mm matrix sintered body flat face PDC center drill bits API 374mm 14 3-4 inch IADC537 517 CS vertical water well drilling HDD pilot tricone bit for soft to medium formation 13 1-8 333mm steel body diamond PDC gas well drilling bits for drilling rigs API certificate 12 1-2 well drilling equipment TCI rotary rock drill roller cone bits chuanshi soft formation drilling mill tooth roller rock bits for water holes 5 1-2in step and chevron drag blade bits 8 1-2 5 wings deep oil drilling diamond fixed cutters PDC bits