SGS® 38492 Z-Carb™-AP, Z1PLB Ball End Long Reach Neck Variable Geometry High Performance End Mill, 1/2 in, 1 in Max Depth of Cut, 4 Flutes, 1/2 in Shank, 6 in OAL

The Z-Carb-AP offers performance so advanced, it goes way beyond typical high performance carbide end mills. With most 4-flute end mills, the cutting teeth enter and exit the material creating a natural rhythm that results in damaging harmonics. The harmonics produce a frequency that resonates through the entire end mill, resulting in chatter. With its patented, one of a kind geometry, the Z-Carb-AP offers three stages of chatter suppression.