08-3175mm CNC Router Bits Engraving Cutting Blue Titanium Coated Edge Cutter Carbide End Mill Milling Cutter Cutting bit is crafted from high quality material,_x000D_ Excellent 360 sharp grind edge, sharp blade ensures accurate cuts,_x000D_ High-performance bit is suitable for all kinds of tasks and ensures a long service life._x000D_ nanometer titanium coating technology prolongs service life and improves cutting speed._x000D_ grinding groove, clean side surface, tidy, no burrs._x000D_ Titanium coating, anti-oxidation, more wearable._x000D_ Applicable:PCB, MD, CNC, engraving machine, mold, plastic mold, copper, stainless steel, acrylic, PVC, medium density fiberboard, wood, plastic, color plate and other precision metal processing._x000D_ Coating: Titanium_x000D_ Material: Carbide ( steel)_x000D_ Total Length: 38mm_x000D_ Shank Diameter: 3.175mm_x000D_ Sizes:0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2.0mm, 2.2mm, 2.4mm, 3.175mm_x000D_ Package Include:1pc Milling Cutter_x000D_ Notice:_x000D_ 1.1cm=10mm=0.39inch._x000D_ 2.Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering._x000D_ 3.Please understand that colors may exist chromatic aberration as the different placement of pictures. _x000D_ _x000D_ _x000D_