Основной каталог Winstar 2021 - страница 392

• Cover
• A-Milling
• Solid Carbide Endmills
• H700
• H680
• H650
• H600
• G550
• V470
• G450
• V530
• V520
• M500
• Hypex
• A300
• A200
• A100
• CuttingData
• Milling Inserts
• Indexable Milling Cutters
• Shoulder Milling Cutters
• Face Milling Cutters
• Copy Milling Cutters
• Chamgering & Engraving Cutters
• Helical Milling Cutters
• Disc Milling Cutters
• Modular Milling Tools
• B-Holemaking
• Solid Carbide Drills
• DPC&DPN
• DLC&DLN
• DMC&DMN
• DHN
• DFN
• DZC&DZN
• DAN
• DGN
• CuttingData
• Modular Drills
• Indexable Drills
• Spotting & Centering Drills
• Solid Carbide Reamers
• Indexable Boring Tools
• C-Turning
• ISO Turning Inserts
• Turning Holders
• Parting & Grooving Tools
• Mini Turning Tools for Auto Lathe
• D-Threading
• Solid Thread Mills
• Solid Thread Turning Bars
• Indexable Thread Turning Tools
• E-Customized & Tooling

Indexable Milling Cutters DTS Chamfering & Engraving ■ How to calculate Ød ,RPM and Feed Formula : DTS 60° DTS 90° RPM = Vc × 1000Ød × π Feed = RPM × Fr Ød ≒ (0.577 × (ap + r) + 0.05) × 2 Ød ≒ (0.4r + ap + 0.05) × 2 EX : Working Material : Cast iron Insert : SCGX09T304 Application = 90° Spotting ap = 2.5mm Ød = (0.4r + ap + 0.05) × 2 = (0.4 × 0.4 + 2.5 + 0.05) × 2 = 5.42 mm Reference conditions table get Vc ≒ 85 m/min and Fr ≒ 0.075 mm/rev RPM = (Vc × 1000) / (Ød × π) = (85 × 1000) / (5.42 × π) ≒ 5000 Feed = RPM × Fr = 5000 × 0.075 = 375 mm/min ■ Working Demonstration Cutting parameter Tools DTS 90° withSCMX09T304-SP CX32HS Material Cast Iron Coolant Dry Application Spotting Vc 85 m/min S 4800 rpm Feed 360 mm/min ap 2.5 mm A387