About This

• 【Coaxial Centering Indicator Set】Centering dial test indicator is a new measuring tool using lever to transmit relative position of workpiece center to dial indicator and convert into pointer angular displacement. It is the accurate, easy and visible tool to find out the relative center such as excircle and inner bore of processed work piece in machining of fabricating machineries.
• 【More Accurate and Quicker Measuring】Supportinf Measuring Range: 0-0.15", Resolution: 0.0005", this CO-AX Coaxial Centering Indicator can Quickly and accurately center in boring and milling set-up on horizontal or vertical machines. When principal axis rotates, the dial plate faces operator throughout for him/her to center.
• 【Easy to Use 】 Operate at an angle from horizontal to vertical machines and from internal to external diameter without any change by simply changing the feeler. The face of the indicator remains stationary at any desired position while the machine spindle rotates, leaving the operator with both hands free to accurately position the table.
• 【Professional Size】Mounting Shank: 3/8''. Capacity: Internal 5/32" to 4-1/4" dia. or External 0 to 4-1/4" dia.Speed: spindle rotation up to 100 RPM. Exceeding this speed is not recommended. This is a professional indicator to find out center (alignment) of workpiece on jig on boring machine or milling machine and center lateral diameters.
• 【Complete Package】Coaxial Centering Indicator x 1, Restraining Rod x 1, Center Point Feeler x 1, 2", 4" & 6" straight feeler x 1, 2", 4" & 6" curved feeler x 1, Wrech x 2, User Manual x 1, Storage Box x 1. A must-have tool set to meet your needs!