AERO OSG Diamond Coated Routers for Milling CFRP and Other Composites List 2680: REC, Rougher Router Side Milling Work Material Carbon & Glass Fiber Reinforced Plastics Cutting Speed 400-800 SFM Depth of Cut aa: Up to 1.5Dar: Up to 1D Drill Diameter Speed Feed (Inch) RPM IPR 1/4 6,000 - 12,000 0.0067 - 0.0200 3/8 4,000 - 8,000 0.0200 - 0.0400 1/2 3,000 - 6,000 0.0333 - 0.0667 Slotting Work Material Carbon & Glass Fiber Reinforced Plastics Cutting Speed 300-600 SFM Depth of Cut aa: Up to 1D Drill Diameter Speed Feed (Inch) RPM IPR 1/4 5,000 - 9,000 0.0064 - 0.0129 3/8 3,000 - 6,000 0.0133 - 0.0267 1/2 2,000 - 5,000 0.0214 - 0.0429 1. The conditions listed above are based on approximately 1xDc thickness of part with rigid work holding. 2. Conventional cut is recommended at part side for good surface finish. 3. Milling speed can be increased by 20-50% with the use of appropriate cutting oil. 4. Please provide appropriate measures against dust (Such as vacuum dust collection). 5. Depending on the workpiece thickness and form as well as work holding, vibration may occur. When it occurs, please adjust RPM and feed rate. Feed Reduction Material Thickness Feed Reduction ≤0.25Dc x80% 0.25Dc ~ 0.5Dc x150% 0.5Dc ~ 1Dc x120% 1Dc ~ 2Dc x80% 2Dc ~ 3Dc x50% WWW.OSGTOOL.COM End Mill Technical 1073