10pcs 0.1-1.5mm 30 Degree PCB Engraving Bit Blue Nano Coated Carbide CNC Flat Bottom Engraving Bit Router Tool

Specification:  Material: Carbide;  Hardness: 65HRC;  Surface Treatment: NANO-blue Coated;  Type: Flat Bottom Engraving Bits;  Shape: V-shape;  Degree: 30°;  Shank diameter: 3.175mm;  Cutting edge diameter: 0.1/0.2/0.3/0.4/0.5/0.6/0.8/1.0/1.2/1.5mm;  Total length: 33mm;  Quantity: 10 pcs.     Features:  Blue nano coating, high temperature resistance, better processing;  Have sufficient bending strength and wear resistance; High hardness, high wear resistance, high strength;  Range of processing: PCB, Copper, Aluminum, ABS, Acrylic, PVC, Nylon, Resin, The majority of plastics, Wood, Fiberglass, Carbon.     Package Included:  10 x 30° PCB Engraving Bits