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1-3/4" 90° HSS 6-Flute Chatterless Countersink

1-3/4" 90° HSS 6-Flute Chatterless Countersink

Drill America

Regular price $128.70
Regular price Sale price $128.70
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Specifications

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

 

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.

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