2" 82° HSS Single Flute Countersink 6" Cobalt Aircraft Letter Drills high-tensile materials with ease

high-tensile materials with ease

Thanks to its high red hardness

and other thin materials without the need for center punching

while the round shank makes them compatible with various tool-holding systems

SIZE 1-3/4" OVERALL LENGTH 4-1/4" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1" NUMBER OF FLUTES 6 SHANK TYPE ROUND CUTTING ANGLE 90° SUGGESTED PACK QTY 1

2" 82° HSS Single Flute Countersink 6" Cobalt Aircraft Letter Drills high-tensile materials with easeSpecifications SIZE 2" OVERALL LENGTH 3 3 8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 3 4" NUMBER OF FLUTES 1 SHANK TYPE ROUND CUTTING ANGLE 82 SUGGESTED PACK QTY 1 Single flute countersinks are great for chamfering, deburring, and countersinking, and they provide a smooth finish on materials such as aluminum, plastic, and wood.