Morse Cutting Tools 25688 Chatterless Countersink, M42 8% Cobalt, Titanium Nitride Coated, 6 Flutes, 82 Degree Point, 3/8 Size
Morse Cutting Tools 25688 Chatterless Countersink, M42 8% Cobalt, Titanium Nitride Coated, 6 Flutes, 82 Degree Point, 3/8 Size
$35.97
Check on amazon

List No. 1755 Six Flutes - Tin Coated M42 8% Cobalt

Cutting edge geometry designed to reduce chatter and harmonics. Six flutes allow higher feed rates and provide longer tool life due to distributing the cutting load over a greater number of teeth.