
1PCS R0.5 HRC45 2 flutes Tungsten Carbide Ball Nose End Mill set bit
$16.40
Cutting Radius: R=0.5 mm Cutting Diameter: d=1 mm Shank Diameter : D=4 mm Blade length: L1=2.5 mm Overall length: L=50 mm Material : Solide Carbide Coating : TiAlN KVS Features: HRC45 For general steel alloy steel mold steel
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