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Mill 4-15

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  1. Mill 4-15 Double-sided shoulder milling platform

  2. Mill 4-15 Mill 4-15 double-sided shoulder mill Screw-On End Mills: Ø 35 mm Cylindrical End Mills: Ø 25 mm and Ø 32 mm Shell Mills: Ø 40 mm to Ø 80 mm Grades:, KC520M (PVD), KC522M(PVD), KC725M (PVD),KCK15(CVD), KCPK30 (CVD), KCPM20 (CVD) Features / Benefits: Double-sided inserts low costs per edge stable and reliable inserts Exact 90°shoulders Perfect step down capability Accurate 90°shoulders on components Up to 15,5 mm axial depth of cut Superior surface finish on walls and floors -GE

  3. Features / Benefits 3 1 • Double-sided insert • 4 cutting edges per insert • Stable design 4 2 42CrMo4 Vc = 180 m/min fz = 0,18 mm DOC = 3 mm Step = 9 mm (3 steps of 3 mm ) • Accurate 90°shoulders: • Exact walls • No steps on walls • Up to 15,5 mm axial depth of cut • Accurate 90°walls on the whole depth of cut

  4. Screw-On End Mills

  5. Weldon End Mills

  6. Shell Mills Shell Mills Order number. Catalogue number Spare Parts Torx Plus- driver Insert screw

  7. Insert selection Guide

  8. Indexable Inserts available December 2013 available December 2013

  9. Recommended starting Speeds and Feeds

  10. TPR 13-95260 Field-test on GG25 Challenge Tool life improvement and cost reduction Alternative shoulder milling system. Solution Apply Mill 4-15 Double sided shoulder milling platform Component: Engine block 3 Cylinder Material: GG25 Application: Adapter flange milling Machine: GROB BZ600 Body: D=63mm Z=7 60084108 Insert: Mill4 Milling Insert Prototype Grade: KC520M Test-Parameter Vc [m/min] a)180 b)240 S=1213min-1 fz [mm] a)0,07 b)0,11 F= 918mm/min ap [mm] 3-4 mm dry, short chips Doubled tool life!!!

  11. Field-test on GGG50 Challenge Tool life improvement and cost reduction Alternative shoulder milling system. Solution Apply Mill 4-15 Double sided shoulder milling platform Component: Carrier for dynamo machine Material: GGG50 Application: Face milling screw seating area Machine: Heller MCH250 horizontal BAZ Body: D=63mm Z=7 60084108 Insert: Mill4 Milling Insert Prototype Grade: KCPK30 Test-Parameter Vc [m/min] 160 S=960min-1 fz [mm] 0,098 F= 660mm/min ap [mm] 5 mm Emulsion external 20% higher tool life!!!

  12. Field-test 1.4903 up to 750 N/mm2 Challenge Tool life improvement Improved wall quality Higher material removal rate Solution MILL 4-15 Component: Valve for oil pipeline Material: 1.4903 / X10CrMoVNb9-1 Application: Pocket milling (with pre drilling) Machine: Reiden BFR-22 SK50 Body: D=50mm Z=5 Insert: Mill4 Milling Insert Prototype Grade: KC725M Test-Parameter Vc [m/min] 170 S=1082min-1 fz [mm] 0,15 F= 812mm/min ap [mm] 6 mm Emulsion extern Improoved wall quality, smaller steps, higher tool life