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ROYCE//AYR Cutting Tools Inc.
405 Sheldon Drive, Cambridge, ON N1T 2B7 CANADA Phone: (519).623.0580 or 1.800.959.5641 -- Fax: (519).623.9371
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Feedrate Calculator for Routing Applications
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ChipFlow TypesInput information in Yellow Cells
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RPM19000Recommended RPM
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Metric or ImperialImperialDiameter
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Material Being CutPlywoodMetric (mm)Imperial (")RPM
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Diameter of tool 1/4 Inches2 1/1622000
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# of wings23 1/8 22000
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ChipFlowUpcut5 3/1620000
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Style Of ToolRegular10 3/8 18000
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Depth / Type of CutPlow Cut 1-2x Diameter13 1/2 16000
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16 5/8 12000
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Recommended Feed239In/min19 3/4 12000
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**If error message occurs tool geometry is not possible25110000
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-----PLEASE NOTE-----
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This Sheet is intended to give you approximate starting values for Feed-Rate and RPM. Many different routing application are possible and may fall outside the recommendations or capabilities of this chart. To maximize tool life your feed-rate should be as fast as possible in comparison to your RPM. Some materials may require specific Surface Feet Per Minute removal.
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Regular SpiralO'Flute Design
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Rougher High HelixLow Helix Finisher
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Rougher Low Helix
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