ITEM NAME:Mechanical Edge Finder CE420 10MM for Milling Lathe Machine TouchPoint Sensor ^L Specifications: Material: HSS Suit For: CNC Machine Milling Edge Finder Length: 8.5cm Shank: 10mm Package includes: 1 * Mechanical Edge Finder.Suit For: CNC Machine Milling. Edge Finder Length: 8.5cm. Shank: 10mm.