api drilling hole opener
group nameDownhole Tools
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Min Order1 piece
modeldrill hole opener
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update timeMon, 08 Apr 2013 00:32:17 GMT
Paramtents
Processing Type Casting
Machine Type Drilling Equipment
Type drill hole opener
Use Well Drilling
Certification API
Material alloy steel
Packging & Delivery
Min Order1 piece
Briefing
it is made of tough heat treated alloy steel for maximum strength.
Detailed
drilling hole opener:
it is made of tough heat treated alloy steel for maximum strength.
drilling hole opener
1.The Fixed Diameter Hole Opener is made of tough heat treated alloy steel for maximum strength.Cutter arms,equipped with removable cutter.are hardfaced and welded on body.
2.Cutters are available in three types:type SM for soft to medium formation,type M H for medium to ha rd formation and type XH for hard formation.
3.The hole openers have three or six iet tubes with replaceable nozzles,so that jet streams quickly clean the enlarged hole.
