Общий каталог OSG 2018 - 2019 - страница 308

EXOCARB® MAX-MINI High Performance Micro Carbide Drills List 5330-EXOCARB® MAX-MINI WX-MS General Drilling Operations Work Carbon SteelsMaterial1010, 1050 Alloy Steels4140, 4130 Martensitic, Copper,Ferritic Stainless SteelsCopper Alloys420, 430, 430F, 440C1020, S2600 Drilling Speed 65-260 SFM 65-180 SFM 65-120 SFM 100-200 SFM Drill Dia. Speed Feed Speed Feed Speed Feed Speed Feed mm RPM IPR RPM IPR RPM IPR RPM IPR 0.2 25,000 0.00008 25,000 0.00008 25,000 0.00008 25,000 0.00008 0.3 20,000 0.00012 20,000 0.00012 20,000 0.00012 20,000 0.0001 0.5 15,000 0.0003 14,000 0.0003 13,000 0.0003 15,000 0.0003 1 12,000 0.0008 11,000 0.0008 6,400 0.0004 12,000 0.0004 1.5 10,000 0.0008-0.0016 8,400 0.0008-0.0016 4,800 0.0005 - 0.0012 10,000 0.0005-0.0012 2 8,000 0.0012-0.0019 6,500 0.0012-0.0019 4,000 0.0006 - 0.0016 8,000 0.0006-0.0016 3 5,500 0.0016-0.0028 4,500 0.0016-0.0028 3,000 0.0009 - 0.0024 6,500 0.0009-0.0024 4 4,000 0.0024-0.0040 3,200 0.0024-0.0040 2,500 0.0012 - 0.0031 5,000 0.0012-0.0031 5 3,200 0.0027-0.0047 2,600 0.0027-0.0047 2,000 0.0016 - 0.004 4,000 0.0016-0.0040 General Drilling Operations Work Aluminum AlloyMaterial6061, 7075 Cast Aluminum Drilling Speed 65-150 SFM 65-120 SFM Drill Dia. Speed Feed Speed Feed mm RPM IPR RPM IPR 0.2 25,000 0.00008 25,000 0.00008 0.3 20,000 0.00012 20,000 0.00012 0.5 13,000 0.00030 13,000 0.00030 1 6,400 0.00040 10,000 0.00080 1.5 4,800 0.0005-0.0012 6,800 0.0012-0.0019 2 4,000 0.0006-0.0016 5,000 0.0016-0.0024 3 3,000 0.0009-0.0024 3,400 0.0024-0.0035 4 2,500 0.0012-0.0031 2,500 0.0031-0.0047 5 2,000 0.0016-0.0040 2,000 0.0040-0.0059 1. Please use in a machine with precise spindle rotation. Tight clamping is critical. 2. The indicated feeds and speeds are for drilling with water-soluble fluid. 3. Please use water-soluble high density fluid (less than 20 times dilution). 4. These tables are applicable for less than 3xD deep drilling operations. When drilling deeper than 3xD, please peck every 0.25-0.5xD accordingly. 5. The run out with a drill in the spindle should be less than 0.0001”. 6. OSG’s Shrink Fit System is the recommended tool holder for these drills. For machines that cannot achieve the speeds indicated in the above table, please set rotation as high as possible. Tool life may be decreased. 308 Drilling Technical WWW.OSGTOOL.COM