MORSE 30651 2089M High Performance Spiral Flute Tap, Right Hand Cutting, M12x1.25 Thread, D5 Thread Limit, Semi-Bottoming Chamfer, Right Hand Flute Direction, 3 Flutes, Black Steam Oxide, HSS-PM
Semi-bottoming style (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over a greater number of teeth
Powder metallurgy high speed steel premium steel engineered for hardness, wear resistance, tool, heat resistance, toughness and strength, performance under difficult cutting conditions, higher cutting speeds, increased productivity
Steam oxide increases wear resistance, reduces friction, loading and galling, helps retain cutting fluids, improves thread quality and extends tool life