* Insert Size: 1/2" IC (.5000) * Insert Thickness: 3/16" (.1875) * Insert Radius: 3/64" (.0469) * Insert Shape: 35 Degree Diamond * MR4 chipbreaker was formerly 48 MR4 chipbreaker has a geometry with high edge strenght for semi-roughing and roughing applications. Grade 370 is a general purpose grade with good crater and shock resistance for medium duty to heavy roughing applications on steels, some stainless steels,and alloy cast irons. (this posting is the responsibility of the poster) |
johanna.russell@dfwind.com (Johanna Russell)
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