Fowler M5 Edge Finder – 52-575-150-0

• With this tool edges can be detected with doors open and spindles off
• Solves safety door lock issues
• High repeatability and accuracy at 0.0005″
• Indicates centerline of spindle at 0.20″ from edge
• Made from 4140 pre-hardened steel
• Easy viewing without obstruction of coolant covered windows