Mitutoyo 511-420 Blind Hole Bore Gauge, 2-6" Range, No Indicator

Product Highlights

• Carbide contact faces for durability
• Pendulum guide structure improves sliding
• Can measure ID at position close to the bottom of blind holes.
• Grip is large and hollow to reduce effect of body heat while taking measurements
• Setting rings are not included and must be purchased separately
• Optional extensions are available