Precision Inside Micrometer with Ratchet Stop – Caliper-Type Internal Measuring Tool (Metric/Inch Options)

Dasqua's Precision Inside Micrometer and Tubular Inside Micrometer Set is a collection of high-accuracy internal diameter measuring tools engineered for demanding industrial applications. Strictly manufactured in accordance with DIN 863 standards, these professional-grade micrometers deliver unmatched precision and reliability for aerospace, automotive, and heavy machinery manufacturing.

The Tubular Inside Micrometer series offers an extensive measuring range from 1000mm to 5000mm, achieved through a modular system of interchangeable extension rods and anvils that combine with the micrometer head. This versatile design allows for precise measurement of large-diameter industrial piping, valves, and cylindrical components found in the oil and gas industry. The Caliper-Type Inside Micrometer, on the other hand, is designed for tactile, high-accuracy readings in tighter spaces, making it ideal for measuring small engine cylinders, internal bearing housings, and other confined areas in mechanical engineering applications.

Crafted with meticulous attention to detail, these inside micrometers boast a range of premium features that ensure accurate and repeatable measurements. Clear, laser-etched graduations on a satin chrome finish provide glare-free, easy reading even in bright workshop environments. The advanced ergonomic design incorporates a ratchet stop for constant measuring pressure, ensuring consistent results between different users. Additionally, a spindle lock holds measurements in place, and the carbide-tipped measuring surfaces offer enhanced durability and extended service life.

The Dasqua Inside Micrometer series is constructed from high-grade materials to withstand the rigors of industrial use. The measuring surfaces are ground and lapped carbide for superior wear resistance, while the spindle features a hardened, ground, and lapped stainless steel thread for smooth movement and ultimate accuracy. The body and frame are made from high-grade steel with a satin chrome plating to prevent corrosion and reduce thermal expansion errors that could compromise measurement accuracy.

Whether you're inspecting large-diameter piping in the oil and gas sector, precision checking engine blocks and internal components in automotive repair shops, or performing general-purpose metrology in CNC machining environments, the Dasqua Precision Inside Micrometer and Tubular Inside Micrometer Set delivers the accuracy, durability, and versatility you demand. With a range of models and sizes available, these tools are designed to meet the exacting standards of modern industrial manufacturing and quality control applications.