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

1-3/4"-90 HSS 6 Flute Chatterless CountersinkProduct Description 6 Flute chatterless countersinks are designed to provide more metal removes than the 1,2,3 and 4 flute countersinks. They are also more effective on harder materials. Brand Drill America Part Number DEWCHAT1 3 4 90 Size 1 3 4" 90 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 3 4" Shank Type Round Countersink Angle 90 Shank Size 1" Length 4 1 4" Number of Flutes 6

Part Number: 75C1600BCGSS/316

offering focused clamping pressure

and height

Shank Size: 7/32"

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This set includes a low-profile wrench holder with flexible teeth that hold the wrenches

Spiral point prevents tap breakage in through hole tapping and shoots chips ahead of the cutting action reducing loading and clogging in the flutes

hex-grip teeth

Each wrench is calibrated to be accurate within ±3% for both clockwise and counterclockwise directions and certified to the ISO standard for the full listed range

Part Number: 100C1200WASS

steel and other metal drilling

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