Fowler 6" Telescoping Gage Set 74-150-004 This ensures that the machine

This ensures that the machine will expand and ­contract uniformly with temperature changes ensuring minimal distortion and subsequent errors

• 250/400mm Z axis measuring range

54-199-504-0 Measuring insert M2

Optical Comparator Type - R400

Spindle thread is hardened

Fowler 6" Telescoping Gage Set 74-150-004 This ensures that the machineAnother great tool for easy and accurate measurements. Under spring tension, the plungers of the gage expand from the center to the size of the hole being measured and are then locked in place using the knurled knob. Final hole size is obtained by measuring over the contacts with a micrometer or vernier caliper. Contact points are constructed of hardened tool steel, precision ground. Double action rigid handle with self centering feature for quick