Diameter
(inches)
Oil Pressure
(PSI)
GPM Max. Unsupported Length
(per spindle) High SFM Low SFM
Single
Flute
Twin
Flute
(inches)
.125" 1500 1.0 N/A 3" 6"
.187" 1150 1.8 N/A 6" 12"
.250" 925 2.3 3.0 8" 16"
.375" 675 4.5 6.0 12" 24"
.500" 525 7.0 7.5 16" 32"
.625" 450 9.0 9.0 20" 40"
.750" 400 11.5 11.0 24" 48"
1.000" 250 17.0 14.0 32" 64"