2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN

CARBIDE                                                                       для заказа - info@mitsubishitools.ru

          DRILLING (SOLID CARBIDE)

          MINI-MWS

          y OPERATIONAL GUIDANCE           Drill Length             Drill Installation                                                                                                     Drill Installation
                    Drill Holding

          Adjusting Screw
                                                                                                 A
                                                                                                                                                                                      1D1

          Thrust bearing type collet       D1                                                                      zFor pilot hole drilling, use
          chuck holds the drill securely.                                                                             the SB type drill.
                                           A > D1 x 2.0
                                                                    Do not clamp on the flutes.                     xUse the prepared hole as a
                                                                                                                      guide when using a drill with
                                                                                                                      an oil hole. Depending on the
                                                                                                                      cutting conditions, peck feed
                                                                                                                      is recommended.

          Through Coolant Type             Thin Workpiece           Coolant Handling

             Spindles     Revolving                                 1) Small particles of swarf will
             Through        Coolant                                    jam in the oil hole of small
          Coolant Type  Machine Type                                   diameter drills. Always use
                                                                       a fine mesh filter as a
                                           If Bending                  preventative measure.
                                             Occurs

                                               Support              2) Dirt and dust particles
                                           the Workpiece               adhere to the oil in old
                                                                       coolant and prevent an
          Recommended coolant pressure:                                efficient flow. Regular
          > 3Mpa                                                       coolant exchange is
          At least 1.5Mpa is required.                                 recommended.

DRILLING  y NOTES ON USE

          a	P lease use a fine mesh filter (mesh < 3!m) for coolant to prevent jamming in the oil hole.
          a	F or deep drilling with the MWS-DB long drill, machining a pilot hole is recommended.

          	 (Otherwise, centrifugal forces may cause drill breakage.)

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