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Details for Product

3MD-TNMA-331-BN250
MFG Part #
1657W2N
SUMI-BORON 3MD-TNMA331-BN250 INSERT

Brand = Sumitomo
Insert Style = TNMA
Insert Shape = 60° Triangular
Clearance Angle = Negative
Size = 0.3750
Corner Radius = 0.0156
Insert Material = PCBN
Work Material = Hardened Steel
Machining Application = Medium
Insert Coating = Uncoated
Insert Thickness = 0.1875