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Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 90° Cobalt Countersink - Bright Finish, 3" OAL, Single End - Makers Industrial Supply

Keo - 1-1/4" Head Diam, 1/2" Shank Diam, 1 Flute 90° Cobalt Countersink - Bright Finish, 3" OAL, Single End


Item #: 44840098
Brand: Keo
Model #: 55432
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Head Diameter (mm) 31.75
Head Diameter (Inch) 1-1/4
Head Diameter (Decimal Inch) 1.2500
Number of Flutes 1
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating Bright
Shank Diameter (mm) 12.70
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Maximum Cutting Diameter (Inch) 1-1/4
Overall Length (mm) 76
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Countersink Application Chamfering; Countersinking; Deburring
End Type Single
$107.89

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