Mitutoyo 511-833 Micrometer Head Bore Gauge, 2.4 to 4.0"

Description

The Mitutoyo 511-833 Micrometer Head Bore Gauge measures the inside diameter of bores from 2.4 to 4.0 inches (60 to 100mm), with interchangeable anvils for different bore sizes. Note that the 511-833 model does not include a dial indicator, which must be purchased separately.

Key features

• Measurement range: 2.4–4.0 inches (60–100mm).
• Micrometer head: The interchangeable anvil is attached to a micrometer head for precise dimensional setting.
• Interchangeable anvils: The gauge includes sub-anvils of 0.400" and 0.800" to cover the full measuring range. Additional anvils and spacers are also included.
• Carbide contact points: The anvils feature carbide-tipped measuring faces for high durability and wear resistance.
• Heat resistance: The gauge features a large, hollow grip that reduces the transfer of body heat from the operator's hand, helping to maintain measurement accuracy.
• Compatibility: Optional extension rods can be attached to measure deeper bores. The gauge is compatible with separate Mitutoyo dial indicators.
• Construction: The anvils are made of alloy steel, and the tool is supplied in a fitted plastic case.