Общий каталог Sumitomo 2019 - 2020 - страница 885

OthersBrazedReamersIndexableIndexableInsert TypeHead TypeSolidDrilling MultiDrill Series NeXEO MDE-H Type (Internal Coolant Supply) Recommended Cutting Conditions (MDE-H Type, internal coolant supply, 3D/5D/8D) 1. The recommended cutting conditions above are for cases where a water soluble coolant is used. 5. If the part entering the workpiece is abnormally shaped (tilted, interrupted etc.), 2. MQL coolant is also usable. Note that external mixing MQL equipment may not reduce the feed rate to about half when inserting the drill in the workpiece. generate MQL with a shank diameter (DCON) of ø16mm or more. *If stable machining is still not possible, pre-machining of the flat surface with the 3. When mounting the drill in the collet, make sure that runout around the cutting edge MDF Flat MultiDrill is recommended. is no greater than 0.02mm. 6. When performing intermittent through drilling, reduce the feed rate to about half the 4. Make sure the flute does not enter the collet. feed rate used prior to this process. Mild Steel/Low Carbon Steel Carbon Steel Alloy Steel Alloy Steel Work Material SS400/S15C S35C/S50C SCM/SCr SCM/SCr up to 160HB up to 230HB 20 to 30HRC 30 to 38HRC Cutting Dia. < ø3 30 to 80m/min 30 to 80m/min 30 to 80m/min 30 to 80m/min Speed Dia. ≥ ø3 60 to 100m/min 60 to 120m/min 50 to 100m/min 40 to 80m/minDia. (DC)Spindle Speed (min-1)Feed Rate (mm/rev)Spindle Speed (min-1)Feed Rate (mm/rev)Spindle Speed (min-1)Feed Rate (mm/rev)Spindle Speed (min-1)Feed Rate (mm/rev)J ø1 9,500 0.02 to 0.04 9,500 0.02 to 0.04 9,500 0.02 to 0.04 9,500 0.02 to 0.03 ø1.5 8,500 0.03 to 0.06 8,500 0.03 to 0.06 8,500 0.03 to 0.06 8,500 0.03 to 0.06 ø2 9,000 0.04 to 0.08 8,000 0.04 to 0.08 8,000 0.04 to 0.08 8,000 0.04 to 0.08 ø2.5 9,500 0.04 to 0.08 9,000 0.04 to 0.08 8,500 0.04 to 0.08 7,600 0.04 to 0.08 ø3 9,600 0.05 to 0.12 8,500 0.05 to 0.12 7,500 0.05 to 0.12 6,400 0.05 to 0.12 ø4 7,200 0.07 to 0.17 6,400 0.07 to 0.17 5,600 0.07 to 0.17 4,800 0.07 to 0.17 ø5 5,800 0.08 to 0.20 5,100 0.08 to 0.20 4,500 0.08 to 0.20 3,900 0.08 to 0.20 ø6 4,800 0.10 to 0.20 4,300 0.10 to 0.20 3,800 0.10 to 0.20 3,200 0.10 to 0.20 ø7 4,100 0.12 to 0.23 3,700 0.12 to 0.23 3,200 0.12 to 0.23 2,800 0.12 to 0.23 ø8 3,600 0.12 to 0.25 3,200 0.12 to 0.25 2,800 0.12 to 0.25 2,400 0.12 to 0.25 ø9 3,200 0.14 to 0.25 2,900 0.14 to 0.25 2,500 0.14 to 0.25 2,200 0.14 to 0.25 ø10 2,900 0.16 to 0.28 2,600 0.16 to 0.28 2,300 0.16 to 0.28 2,000 0.16 to 0.28 ø11 2,700 0.18 to 0.30 2,400 0.18 to 0.30 2,100 0.18 to 0.30 1,800 0.18 to 0.30 ø12 2,400 0.20 to 0.30 2,200 0.20 to 0.30 1,900 0.20 to 0.30 1,600 0.20 to 0.30 ø14 2100 0.20 to 0.30 1,900 0.20 to 0.30 1,600 0.20 to 0.30 1,400 0.20 to 0.30 ø16 1,800 0.20 to 0.30 1,600 0.20 to 0.30 1,400 0.20 to 0.30 1,200 0.20 to 0.30 ø18 1,600 0.20 to 0.30 1,500 0.20 to 0.30 1,300 0.20 to 0.30 1,100 0.20 to 0.30 ø20 1,500 0.20 to 0.30 1,300 0.20 to 0.30 1,200 0.20 to 0.30 1,000 0.20 to 0.30 High Efficiency Product HGS Type HGS Type HGS Type HGS Type Cast Iron Ductile Cast Iron Stainless Steel Special Steel/Pre-hardened Steel Work Material FC250 FCD450/FCD600 SUS304/SUS410 SKS2/SKD61 (non-tempered) to 280HB up to 270HB up to 200HB 30 to 38 HRC Cutting Dia. < ø3 30 to 80m/min 30 to 80m/min 30 to 80m/min 30 to 60m/min Speed Dia. ≥ ø3 60 to 100m/min 50 to 100m/min 40 to 80m/min 30 to 60m/min Dia. (DC) Spindle Speed (min-1) Feed Rate (mm/rev) Spindle Speed (min-1) Feed Rate (mm/rev) Spindle Speed (min-1) Feed Rate (mm/rev) Spindle Speed (min-1) Feed Rate (mm/rev) ø1 9,500 0.02 to 0.04 9,500 0.02 to 0.04 9,500 0.02 to 0.03 9,500 0.02 to 0.03 ø1.5 8,500 0.03 to 0.06 8,500 0.03 to 0.06 8,500 0.02 to 0.05 8,500 0.02 to 0.04 ø2 8,000 0.04 to 0.08 8,000 0.04 to 0.08 8,000 0.03 to 0.06 7,100 0.03 to 0.06 ø2.5 9,000 0.04 to 0.08 8,500 0.04 to 0.08 7,600 0.03 to 0.07 5,700 0.03 to 0.06 ø3 8,500 0.06 to 0.15 7,500 0.05 to 0.12 6,400 0.05 to 0.12 4,800 0.05 to 0.10 ø4 6,400 0.08 to 0.18 5,600 0.07 to 0.17 4,800 0.07 to 0.17 3,600 0.06 to 0.13 ø5 5,100 0.10 to 0.20 4,500 0.08 to 0.20 3,900 0.08 to 0.20 2,900 0.07 to 0.15 ø6 4,300 0.12 to 0.23 3,800 0.10 to 0.20 3,200 0.10 to 0.20 2,400 0.08 to 0.18 ø7 3,700 0.12 to 0.23 3,200 0.12 to 0.23 2,800 0.10 to 0.23 2,100 0.10 to 0.20 ø8 3,200 0.18 to 0.25 2,800 0.12 to 0.25 2,400 0.10 to 0.20 1,800 0.12 to 0.22 ø9 2,900 0.17 to 0.25 2,500 0.14 to 0.25 2,200 0.12 to 0.23 1,600 0.14 to 0.22 ø10 2,600 0.18 to 0.28 2,300 0.16 to 0.28 2,000 0.12 to 0.23 1,500 0.16 to 0.25 ø11 2,400 0.20 to 0.30 2,100 0.18 to 0.30 1,800 0.15 to 0.25 1,400 0.18 to 0.28 ø12 2,200 0.20 to 0.30 1,900 0.20 to 0.30 1,600 0.15 to 0.25 1,200 0.18 to 0.28 ø14 1,900 0.20 to 0.30 1,600 0.20 to 0.30 1,400 0.15 to 0.25 1,100 0.18 to 0.30 ø16 1,600 0.20 to 0.30 1,400 0.20 to 0.30 1,200 0.15 to 0.25 900 0.18 to 0.30 ø18 1,500 0.20 to 0.30 1,300 0.20 to 0.30 1,100 0.15 to 0.25 800 0.18 to 0.30 ø20 1,300 0.20 to 0.30 1,200 0.20 to 0.30 1,000 0.15 to 0.25 720 0.18 to 0.30 High Efficiency Product HX Type (HY Type) HX Type (HY Type) MDM Type HGS Type J25