1" 100° HSS 6-Flute Chatterless Countersink 60° 6-Flute Countersinks and other thin materials

and other thin materials

SIZE 5/8" OVERALL LENGTH 2-1/2" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 6 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

as well as a 3/4" reduced shank that can be used in a wide range of tool-holding systems

Size 3/16" - 13/32" Overall Length 1-3/4" Material High Speed Steel Finish Uncoated (Bright) Shank Size 1/4" Style Weldon Cutting Angle 60 Suggested Pack QTY 1

QTY 1 STE3 (1/4" - 3/4" x 16ths)

1" 100° HSS 6-Flute Chatterless Countersink 60° 6-Flute Countersinks and other thin materialsSpecifications SIZE 1" OVERALL LENGTH 2 3 4" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1 2" NUMBER OF FLUTES 6 SHANK TYPE ROUND CUTTING ANGLE 100 SUGGESTED PACK QTY 1 6 flute countersinks, also known as chatterless countersinks, are designed to remove more metal compared to countersinks with fewer flutes. They are also more effective on harder materials and provide a more chatter free cut.