Page 7 - Oil & Gas
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Drill Bits Machining Solutions






                                                 External Rough Turning                 3





                                                 Rough turning is characterized by high
                                                 D.O.C. 4-10 mm (0.157-0.393") and
                                                 high feed rates 0.4-1.0 mm/rev
                                                 (0.016 -0.0393 ipr). Large single-sided
                                                 inserts are used to withstand interrupted
                                                 cut and high machining load.



                                                  PM KN SH
                                                  3   3             3 3




                                    4            Deep Hole Drilling System*
                                                 Range: Ø8-300 mm (Ø.315-11.8”)         4
                                    5
           2
                                                 DTS – Double Tube System -
                                                 Range: Ø18.41-168.99 mm
                                                 (Ø.724-6.65”) IT9-IT10
                                                 STS – Single Tube System -
                                                 Range: Ø14.51-Ø245.99 mm
                                                 (Ø.571-Ø9.68”), IT9




                                                 3 3
                                                 * See page 18.







                                                 DR-DH Deep Drills for Milling
                                                 Centers and Lathe Machines
                                                 Range: Ø25-100 mm (Ø.984-3.94”)        5




                                                 These long drills for a drilling
                                                 depth-to-diameter ratio of 7XD and up,
                                                 can be used on standard horizontal
                                                 milling centers, turning, and multi-
                                                 task machines. Use of supplementary
                                                 machine and setup may be avoided.






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