Newbe at using air grinder
#1
Newbe at using air grinder
I normally use my dremel for light porting work, but decided to buy a disposable air grinder. I ended up with a $25 Kawaski grinder. I hooked it up to my 25 gallon compressor. The grinder needs at least 90psi per the manual. I think my compressors regulator is set to around 95psi or so.
Initial thoughts is that it doesn't feel very variable. Its more like an On/Off switch(almost). I need to really focus not too press too hard or it goes full speed. Is that because I bought such a cheap air grinder? Anyway to slow it down?
Initial thoughts is that it doesn't feel very variable. Its more like an On/Off switch(almost). I need to really focus not too press too hard or it goes full speed. Is that because I bought such a cheap air grinder? Anyway to slow it down?
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#9
most that use them for porting set a maximum pressure on the air line and then pulse them when running the cutter, if you run them at a constant high rpm they just melt the aluminum and clog up...