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3M - 1" Head Diam x 1" Thickness, A21, Ball Nose End, Silicon Carbide Mounted Point - Gray, Fine Grade, 34,500 RPM - Best Tool & Supply

3M - 1" Head Diam x 1" Thickness, A21, Ball Nose End, Silicon Carbide Mounted Point - Gray, Fine Grade, 34,500 RPM


Item #: 43971316
Brand: 3M
Model #: 00048011647975
Exact Tooling IR#: 04

Features and Benefits

Silicon carbide is a fast-cutting abrasive commonly used on non-ferrous metals and in low-pressure applications.
Product Specifications
Point Shape Code A21
Point Shape Ball Nose
Abrasive Material Silicon Carbide
Shank Diameter (Inch) 1/4
Head Diameter (Inch) 1
Head Thickness (Inch) 1
Grade Fine
Bond Type Unitized
Density/Hardness Hard
Maximum RPM 34500
Color Gray
$19.36

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