INSIZE 3222 Series Tubular Inside Micrometer

INSIZE 3222 Series Tubular Inside Micrometer

Larger-capacity rod-type inside micrometer supplied with an extended set of extension rods, covering bore diameters from 50mm up to 1500mm for large-bore internal measurement work.

Features

• Extended Rod Set - Larger set of extension rods reaches bore diameters up to 1500mm
• Carbide Measuring Tips - Hardened carbide contact points for durability on large bore checks
• Ratchet Stop Head - Consistent, repeatable measuring force on every reading
• Supplied Setting Standard - Ships with a setting standard to zero the instrument
• Fitted Storage Case - Rods, head and accessories organised in a protective case
• Wide Capacity Range - Covers 150mm through 1500mm across the model range

How to Use

• Select the Right Rod Combination - Combine extension rods to reach the target bore diameter
• Zero on the Setting Standard - Check zero on the supplied standard before measuring
• Insert and Rock Gently - Rock the head inside the bore to find the true minimum diameter
• Use the Ratchet Stop - Apply consistent, repeatable force via the ratchet mechanism

Specifications

Type: Tubular (Rod-Type) Inside Micrometer
Graduation: 0.01mm / 0.001"
Measuring Tips: Carbide
Range: up to 1500mm
Origin: China