18YA-.421    
#Y TA PC TIALN 27/64"
T-A® Insert






Product Specifications
SeriesY
Diameter Fractional Equivalent27/64"
Diameter inch0.4219
Diameter mm10.72
GeometryStandard
MaterialHigh-Speed Steel
GradePremium Cobalt
CoatingTiAlN
Included Angle132°
Thickness inch3/32"
Type of ProductReplaceable Drill Insert
Product ApplicationGeneral Purpose
Ordering Information
Package Qty2
Min. Order Qty2
Weight in lbs (each)0.003
CategoryStocked