Magnetic Z Axis Dial Setter Shipping Weight: 2 Pounds *Rough Estimation* Range: 2 Inch Graduation: 0.001 Inch Accuracy And Repeatability: .0004 Inch Height Holding: 2 Inch Mechanical Zero-Setting Instrument For CNC Machine Centers Fast And Sure Establishing Of "0" Reference Point With Built In Indicator No Average Of Several Spindle Approaches Is Required, As Is The Case With Most Electronic Edge Finders Positive Alignment Of Zero Position With Easy Reading Precision Indicator Spring Loaded Setting Face To Safeguard Against Damage From Overrun Positing Accuracy And Repeatability Supplied with Storage Case. Case May Vary Qty: 1 Light Item