Kwik-Way
SVS II Deluxe Valve Refacer
Copyright © 2018 by Irontite Products Inc.
All Rights Reserved. Rev. 180802
pg. 17
CUT-OFF GRINDING (FIGURE 7)
1. Depress the toggle switch to the right side position and move the grinder spindle slide to the
left until the spindle motor comes on. Leave the slide in this position and shut the motor off
at the toggle switch.
2. Lock the grinder spindle slide in this position by moving the two adjustable stops to contact
the fixed stop.
3. Place the valve on the V-block, bringing it over the face of the wheel, and lock down in the V-
block with the stem tip just contacting the wheel. Turn the motor on and take a light cut across
the end of the valve stem.
Before removing the valve, move the V-block back to the rest position and adjust the valve stop screw
and jam nut until it contacts the end of the valve stem. This sets the stop screw even with the front edge
of the wheel and all other valve stems can be set in the V-blocks against the stop.
4. Set calibration ring to zero, rotate the V-block holder so that the valve stem end is between
the stop screw and the wheel edge.
5.
Feed the valve stem up by rotating the feed wheel the amount of stock that is to be ground
off. (Should not exceed 0.002 inch (0.051mm) per pass).
NOTE: This Cut-Off Grinding should be performed using coolant directed over the Stem Wheel.
WARNING: Never attempt to remove the valve from the V-block while the grinding wheel is still
turning.
Figure 7
