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                                 ®

                   coated
2 Margin Solid carbide drill

MSL

Features

aWavy cutting edge & special flute geometry to promote smooth

chip evacuation                                   Cross sectional
                                                  shape
                 Wavy cutting edge

                 The hollow engineered into the                                  Large R part
                 cutting edge achieves sharp                                            Small R part
                 cutting performance, the bump
                 achieving a strong cutting edge
                 at the same time!

                 Flute geometry

                 Greatly improved chip disposability due to the small R
                 part to curl generated chips small and the large R part to
                 promote smooth chip evacuation!
Power consumpion (kW)
                                                                                      Power consumpion (kW)

                                                                                                                                      DRILLING MSL SUPER LONG DRILLS
aCutting resistance & chip geometry

MSL]lower cutting resistance and power consumption, exhibiting excellent chip disposability with compact chip discharge!

8                8                                              Chip packing occurred
                                                                just before breaking
  MSL                Competitor's drill                         through

7                7                                     
6
5                6                                     Workpiece : Cf53 (1.1213) 150-180HB
4
3                5                                     Drill diameter : 12(Internal coolant)
2
1                4                                     Hole depth : 70mm
0
                 3                                     Cutting speed : 120m/min

                 2                                     Feed        : 0.25mm/rev

                 1                                     Collant     : WSO                                                  FEATURES

                 0                                     Oil pressure : 0.5MPa

aLong tool life  ®coated

                  Miracle coated                   Features of VP15TF
                       (AI, Ti)N
                                    Miracle coated VP15TF displays high
                 TF15 micrograin    welding resistance therefore it can be used
                 cemented carbide   for machining a wide range of workpiece
                                    materials such as Mild steels, Carbon
                                    steels, Alloy steel Stainless steels and
                                    Cast irons.

                 info@mitsubishitools.ru                                                                                  D081
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