color classification: WNMG080404-PM 

PM means perforated negative Angle blade, precision M level, recommend cutting dosage ap = 1.5 ~ 5 (mm) fn = 0.15 ~ 0.5 (mm/r), P class material semi-finishing recommend trough type: M level double chip breaker, cutting edge strength a DM is high, suitable for the working conditions stable semi-finishing, can also be used to cast iron processing, get lower cutting force. - - - - - for semi-finishing

 We mark is the price of each piece and The price is not include the freight.

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