HEBEI AISILAITE DRILLING EQUIPMENT CO.LTD
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Payment Terms: | T/T,L/C |
Place of Origin: | Hebei, China (Mainland) |
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Bit size:9 1/2" | Body type: steel body |
Primary Cutter Size:19mm | Junk Slot Area(in2):25.4 |
Thread connections:4 1/2" | Number of nozzles:6 |
RPM:60~260 r/min | WOB:30~120 KN |
Flow Rate:24~48L/S | Gauge Length:2.5" |
Package:Fumigation-free wooden box | Advantages:Fast drill speed and more safety |
Formations:Suitable for low compressive strength homogeneous laminated formations, such as clay, marl, lignite, sandstone and so on. |