Product Details
The 6-Flute Chatterless Countersinks developed by Severance Tool are engineered with staggered cutting angles that effectively eliminate the harmonics leading to chatter often found in conventional tools. These countersinks feature a positive shearing action, allowing them to handle heavy cuts while producing exceptionally smooth seats. With six flutes, the cutting load is evenly distributed across the six cutting edges, providing a long service life. They are versatile and can be utilized in various machines including milling machines, drill presses, screw machines, lathes, automatics, special machines, feed units, and hand tools.








