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- Contact Person : Mr. Hu Simon
- Company Name : Xiamen Prodemo Imp. & Exp. Co., Ltd.
- Tel : 0086-10-58612447,58612448
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Eccentric Overburden Drilling
Product Detailed
Related Categories:Drill Bit
1. Sound drilling straightness and fast drilling speed
2. Small drilling torque
Eccentric overburden drilling bits
For small-hole sizes, Prodemo produces the PES Eccentric Overburden Drilling System, starting with the ODEX80-P to suit 114mm O.D. casings.
This two-piece system comprises the shanked bit holder and the eccentric pilot bit that is secured in the bit holder by a double interlocking pin.
This is easily removed to allow for bit re sharpening or replacement. Prodemo PES overburden drilling systems are widely used in a variety of applications from well drilling and minipilling to rock anchoring and site investigation.
Technical data
Eccentric Overburden Drilling
