group nameDrilling Stem Tools
Min Order1 piece
modelDrilling Reamer
update timeThu, 21 Jul 2011 14:14:34 GMT
Min Order1 piece
Drilling Reamer
The roller stabilizer(drilling reamer) is a used for all kinds of reaming stabilization in drilling operation,especially the function of stabilization in drilling of the abrasive formation.It is a very popular tool for hole size from 4 5/8 to 26".Additionally,it can be used in different hole when same body is equipped with different bearing block and roller.The body is made of modified alloy steel,fully heat treated to 285~341Brinell hardness and 54J minimum impact strength.
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