3 PIECE (5/16-3/8 & 1/2") SCLCR INDEXABLE BORING BAR SET (1001-0020)

3 Piece SCLCR Indexable Boring Bar Set Includes 5/16, 3/8, & 1/2" Style A, B, & C Utilizes CCMT 80° diamond inserts. 7° relief angle. Negative 5° lead angle for boring. 3° side & end cutting edge angle. Torx wrench included. CCMT insert included. For profiling bars for semi-finishing and finishing operations. Shipping Weight: 2 lbs