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Details for Product

TPGA-221-BN250
MFG Part #
1657132
SUMITOMO CUBIC BORON INSERT

Brand = Sumitomo
Insert Style = TPGA
Insert Shape = 60° Triangle
Clearance Angle = 11° Positive
Size = 0.2500
Corner Radius = 0.0156
Insert Material = PCBN
Work Material = Hardened Steel
Machining Application = Medium
Insert Coating = Uncoated
Insert Thickness = 0.1250