Tools 10Pcs 0.7mm TiN Coating Solid Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 1BOX End Mill 0.7 10 bestsellers_healthUK_Sep2023 inner hole diameter is 2

inner hole diameter is 2

remove and reposition as needed

a reasonable use of space

03in) water resistant and super durable end glow optical fibers to make a bundle for the best using experience

Tools 10Pcs 0.7mm TiN Coating Solid Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1/8" Shank 1BOX End Mill 0.7 10 bestsellers_healthUK_Sep2023 inner hole diameter is 2Tools 10Pcs 0. 7mm TiN Coating Solid Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine, 1 8" Shank 1BOX Product Features STANDARD: Cutting edge diameter: 0. 6mm 0. 024"; Shank diameter: 3. 175mm 1 8"; Cutting edge length: 4. 5mm 0. 18". Coating : All end mill set with TiN+ Coating, Surface Hardness: Gpa28,Thickness Coating: 7, Low Friction Coefficient:=0. 08,Strong Adhesion Resistance MATERIAL: HRC62 ultrafine grain tungsten