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CUTTERMASTER Professional CM-01P User’s Manual
Page 13
The secondary clearance face is ground next, until the desired primary land width is obtained, again
be sure your angle is correct. The amount of material to be removed per pass must be determined by
theendmillsize,materialoradesirednishrequirement.Highspeedsteeltoolscanberoughedoff
at about 0.002” per pass without generating excessive heat, depending on the width of cut. Smaller
tools should be ground more carefully to avoid chatter and overheating. The CM-01P DC Tower, with
its high torque variable speed motor combined with new Polyimide wheels is capable of taking wide
secondary cuts in excess of 0.005” in HSS or carbide without overheating the tool.
Aftergrindingthesecondaryclearanceangleitisagoodideatoredresstheprimarywithalightnish
passtorenethecuttingedge.Neveradjustthemachineonthenishingpasses.
Alwaysgoallthewayaroundthetoolwithoutadjustmenttopreventtoolrunoutonthenalpass.
Whengrindingthetoolend,therststepisalwaystheremovalofanyfailedmaterialatthecorner.
Care should be taken that all the corner wear is removed, being careful to not overheat the tool.
Asisthecasewithdamagedutes,ifthematerialthathasbeendestroyedthroughoveruseisnot
removed, it will fail prematurely and propagate failure into the adjacent sound material.
Grinding Wheels:
The Machine has been designed for a variety of wheel mounts. With the machine there
are several spacers to t the 1.25 hubs these are to be used to space the wheels out to
best accomodate reach and adjust wheel approach.
2.3 Typical Wheels
As mentioned previously, the CM-01P DC Tower is designed to mount most typical standard tool
grinder wheels and with itool spindle variable speed high torque motor, much deeper cutool spindle
canbeaccomplishedwithoutheatdamagingthetool.Wehavedesignedwheelsspecicallyforthis
purpose. Always Use Good Wheels.
Typical Tool Grinder Wheels
For a list of our recommended industrial grinding wheels or to contact us about grinding wheels
visit https://cuttermasters.com/product-category/grinding-wheels/