[00:00.730 --> 00:06.610] I'm making some larger carbide centers for my center grinding setup on the surface grinder.
[00:07.770 --> 00:09.670] It's a 3 eighths diameter that I grab on.
[00:09.930 --> 00:14.110] These are solid carbide that are in there now, but sometimes I have larger center holes
[00:14.110 --> 00:15.330] that I have to sit on.
[00:16.190 --> 00:23.310] What I specifically want to show you in this video is creep feed grinding on removing
[00:23.310 --> 00:24.850] a lot of material off here.
[00:24.850 --> 00:33.110] So I'm going to in-feed 15 thousandths with the wheel into this with this stationary, then
[00:33.110 --> 00:39.590] very slowly feed this and I have my cold air gun on here and I'll show this live in action
[00:39.590 --> 00:43.190] but you're not going to be able to hear anything during that.
[00:50.450 --> 00:57.430] So that just took off about 30 thousandths diametric, 15 thousandths radial on that 5
[00:57.430 --> 00:59.530] eighths diameter carbide in about 60 seconds.
#descriptioninaudio creep feed rotary grinding on the d bit grinder. Very effective way to remove lots of material quickly and is actually much easier on the wheel. Got to have some means of cooling like the cold air gun because resin Bond wheels do not appreciate high temperatures. Be very careful with the cold air gun unless you've got real good vacuum as you are blowing hazardous Cobalt dust around.
#practitioner_of_the_mechanical_arts #dontleavewellenoughalone #thinkoutsidethebox #instamachinist #instatoolmaker #instaengineer #engineer #engineering #deckelclone
#dbitgrinder
#toolgrinder
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