Specifications Size: 0.1mm to 1.0mm(10 sticks) Cutting edge diameter: 0.1mm/0.2mm/0.3mm/0.4mm/0.5mm/0.6mm/0.7mm/0.8mm/0.9mm/1.0mm Material: Alloy Tungsten Steel Drill Shank Diameter: 3.175mm Total Length: 38mm Suitable for PCB,CNC,Plastic,Copper and etc.,More Information Same Spec Items – SKU A-7480 Manufacturer 100Electronics MPN A-7480 Can be used with –
