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Enter Data for Calculations Below
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Drill Diameter*
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In order to calculate Unit Power (Watts /cm³/min) choose the Material you are
machining and Tool Condition below:
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Material*
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Tool Condition*
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To complete calculations, enter known data into
the empty boxes on the left hand side below.
All mandatory fields for calculations are indicated by (*). All calculations are based on industry
formulas and are intended to provide theoretical values. Actual results could vary and SGS Tool
Company assumes no responsibility.
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Material Removal Rate
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Solution
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Millimeters per
Minute*
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Drill Diameter²
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Constant
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Material
Removal Rate
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4
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3.1416
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cm³/min
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Spindle Kilowatts
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Solution
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Material Removal
Rate
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Unit Power
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Spindle
Kilowatts
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kW
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Motor Kilowatts
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Solution
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Spindle Kilowatts
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Machine Efficency %*
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Constant
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Motor
Kilowatts
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100
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kW
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Spindle Torque
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Solution
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Spindle Kilowatts
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Revolutions per Minute*
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Spindle
Torque
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3.1416
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N-m
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