TiAlN 90° Chamfering + 145° Spot Drilling Insert
Description
Parts No. Coating Grade Thread Size D1 +/-0.05 D2 L2 Dmax. Tmax.
N9MT11T3UNC31-NC2033 TiAlN K20F 5/16-18 UNC 6.53 8.40 1.90 13 4.20




