oil fixed diameter hole opener
Negotiable /Piece
Min.Order:1 Piece
Sinotai Petroleum Equipment Co., Ltd.
fixed diameter 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.