SJ Double Way Bumper
group nameDrilling Jar
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Min Order1 piece
modelSJ Double-Way Bumper(shock absorber)
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update timeThu, 21 Jul 2011 14:38:51 GMT
Packging & Delivery
Min Order1 piece
Briefing
SJ Double-Way Bumper(shock absorber)
The SJ type double way bumper is a kind of double-way shock absorbing tool
The SJ type double way bumper is a kind of double-way shock absorbing tool
Detailed
SJ Double-Way Bumper(shock absorber)
The SJ type double way bumper is a kind of double-way shock absorbing tool which is used to simultaneously slow down or eliminate the vertically or horizontally shock from frill string.It can reduce the damage due to shocking to drill bit,drilling tool and surface drilling tool so that the purpose of raising drilling speed and of reducing drilling cost shall be reached.
