30, 000r/min does not calculate high speed certainly
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- source:WILK CNC Machining
The cutting tool of 175mm) , although be in 30, the main shaft rotate speed of 000r/min issues cutting, also cannot counting is high speed treatment. Use small-sized cutting tool to must choose very high main shaft rotate speed, because cutting rate is too low,meet otherwise, cutting power is insufficient and cannot cutting. Use 1/32 inch (0.
The cutting tool of 8mm) diameter, in 10, the cutting speed below the rotate speed of highest main shaft of 000r/min is 82sfm(29m/min) , the lowermost cutting speed that machines a need under all material almost. The cutting tool of same diameter is in rotate speed of highest main shaft 30, when 000r/min, ability achieves 246sfm(75m/min) , when stainless steel is being processed on cutting manual recommend cutting speed limits. The workshop pneumatic main shaft that Macro technology company develops basically is used at treatment of rotate speed of tall main shaft coming true on existing equipment. When a pneumatic main shaft that takes taper is not used as can be in, install the cutting tool collet inside the knife library of machining center (like graphic representation) . CNC Milling