Features: * New and high quality * Made of high-quality materials, * EDM drilling ceramic electrode white ceramic guide rail 0.15-3.0mm punch. * Perforated guide rail, fine hole discharge motor eye mo ld white ceramic wire nozzle. * There are many specifications to choose from, and various punches are very common. * Smooth and high . Specifications: Color: Silver Size: As shown in the figure Length: 30 mm Aperture(optional)：0.15mm,0.2mm,0.3mm,0.4mm,0.5mm,0.6mm,0.7mm,0.8mm,0.9mm,1.0mm,1.1mm,1.2mm,1.3mm,14mm,1.5mm,1.6mm,1.7mm,1.8mm,1.9mm,2.0mm,2.1mm,2.2mm,2.3mm,2.4mm,2.5mm,2.6mm,2.7mm,2.8mm,2.9mm,3.0mm Package Included： 1 * Punching guide Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. Cnc Edm Drill Ceramic Electrode White Ceramic Puncher Machine Guide 0.15-3.0Mm