Niigata Seiki SK Made in Japan Screw Pilot Hole Diameter Confirmation Gauge Set Pin Gauge Set of (Steel 8) M8xP1.25 THC-08125

Pin gauge size (mm): 6.65, 6.71, 6.78, 6.85, 6.92, 6.98, 7.05, 7.12 Gauge length (mm): 50 Diameter accuracy (μm): ±0.8 / Roundness (μm): ±0.5 / Diameter variation (μm): ±0.8 *Accuracy is not guaranteed for less than 5mm from the end face. Material: steel