Harbor Freight's on-sale $20 dado set has 4500 max RPM. My single-belt, 1.5 HP TS's arbor spins at 4700 RPM per the spec sheet.
- Is the 200 RPM difference ignorable? - Any downsides to finding a slightly smaller (if my math is right) pulley for the motor and running the dado at about 4000 RPM? Does anyone run a "dual speed" TS this way?
Thanks.
-- Mark