Powermatic 1791317K 115V 230V 6" 54HH Single Phase Jointer Helical Cutterhead Portable Variable frequency drive for 3 phase Variable frequency drive for 3 phase speed control while only requiring a single phase power supply SIMPSON engine with low oil shutdown SKU 1791317K Brand Powermatic Volts 115 230V Motor HP 1 Motor Phase Single Phase Cuts per minute 18000 Type of Cutterhead Helical Nuber of Knives 40 Four sided Carbide helical inserts Cutterhead Diameter 2 1 2 in Cutterhead Speed 6000 RPM Cutting Capacity 6 x 1 2 in Tablet Size 66 X 7 1 4 in Blade Size 6 1 6 x 3 4 x 5 64 in Length 66 in Width 24 in Height 37 1 2 in Jointer Bed Weight 254 lbs Stand Weight 80 lbs Helical cutterhead with 40 four sided carbide inserts provides smoother