TB04A, 1/8" Shank, 2-Flute, Tapered Ball Nose, End Mills Bits, 4 Pcs

Genmitsu TB04A 4pcs 2-Flute Tapered Ball Nose End Mills Cost-Effective Set Coming with 4x 2-Flute tapered ball nose end mills, Shank Diameter: 3.175m, Radius: 0.25, 0.5, 0.75, 1.0mm, Cutting Length: 15mm, Overall Length: 40mm. Wide Application Perfect for 3D machining jobs like molds, rapid prototyping, models and other other precision parts processing, these Tapered ball nose bits can do the best. These nano blue coating bits have an HRC rating of 65 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc. High Quality The end mills are made of ultra-fine 0.2μm tungsten steel that can keep continuous machining 800 minutes. Moreover, its Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality.   SPECIFICATIONS Material: Tungsten Carbide Steel Alloy Surface : Nano Blue Coating Radius: 0.25, 0.5, 0.75, 1.0mm Shank Diameter: 3.175mm Cutting Length: 15mm Overall Length: 40mm   What's in the package 1 x Tapered Ball Nose End mill (Radius: 0.25mm) 1 x Tapered Ball Nose End mill (Radius: 0.5mm) 1 x Tapered Ball Nose End mill (Radius: 0.75mm) 1 x Tapered Ball Nose End mill (Radius: 1.0mm)