| To Determine the Size of Cane Needed- measure
hole size and measure the distance from center to center of two of the holes.
See Chart below. |
| R-7018K...Super Fine....Hole Diameter-3/16"
Center to Center 3/8" |
| R-7022K.....Fine Fine....Hole Diameter-3/16"
Center to Center 1/2" |
| R-7025K............Fine....Hole Diameter-3/16"
Center to Center 5/8" |
| R-7028K....Narrow Med...Hole Diameter-1/4" Center
to Center 3/4" |
| R-7030K........Medium.....Hole Diameter-1/4"
Center to Center 3/4" |
| R-7035K......Common....Hole Diameter-5/16" Center
to Center 7/8" |