ZT140 Zongtec EDM ruby guide D12 x 42 mm Product No.:ZT140 Ruby Online Inquiry Details Product name: ZT140 Zongtec EDM ruby guide D12 x 42 mm Size: D12 x 42 mm ID: 0.10mm to 3.0mm, ID3.1-6.0mm Application: China brand of small hole EDM machines Machine: Zongtec EDM drilling machine Next Product:EDM Rotational head Small hole EDM drilling machine parts Related Products S140 TS pipe guide sapphire for Sodick K1C small hole CNC RT110S Rotational head set tungsten carbide Small hole EDM Z140AL100 Extension pipe guide for small hole EDM Castek