<b>SPECIFICATIONS:</b><br> Material: Tungsten Carbide Steel Alloy<br> Surface : Nano Blue Coating/Titanium Coating<br> Shank Diameter: 1/8'' (3.175mm) <br> Cutting Diameter: 0.8-3mm, 3.175mm <br> Cutting Length: 17mm<br> Overall Length: 38mm<br><br> <b>WHAT’S IN THE BOX?</b><br> 10 x Spiral Flat Nose End Mills, 2-Flute<br> 10 x Spiral Ball Nose End Mills, 2-Flute<br> 10 x Nano Blue Coating End Mills (different cutting diameter: 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 3.0mm)<br> 10 x Titanium Coating End Mills (different cutting diameter: 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 3.0mm)<br>