Kennametal Boring Heads Lot of 2 (H40MVUNR3, H4DCLNL6W) 2.5" Shank/3.25" Min Bore

This lot includes two Kennametal boring heads: model H40MVUNR3 and model H4DCLNL6W. The H40MVUNR3 features an adapter/shank/bore diameter of 2.5 in, a minimum bore diameter of 3.25 in, an F dimension of 1.75 in, and a tool length of 1.625 in. It has an axial rake angle of 5, utilizes a VN..332 gage insert, and requires a 5/64 lock pin ID drive size and 1/8 clamp screw ID drive size. The H4DCLNL6W, referenced as part no. H40-DCLNL6, is a non-adjustable head with a body diameter of 2.5 in and a boss diameter of 1.5. Both heads are designed for precision machining tasks.