Max RPM Guide for Amana Tool Router Bits
Router Bit Dimensions: Max RPM: 2' (Less than 50) 28,000: 2' - 2-3/8' (50-60mm) 22,000: 2-3/8' - 2-3/4' (60-70mm) 19,000: 2-3/4' - 3-1/4' (70-80mm) 16,000: 3-1/4' - 3-5/8' (80-90mm) 15,000: 3-5/8' < (90-100mm) 13,000 : Note: Please also refer to laser etching on router bit shank for most updated RPM …
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