Mahr Inside micrometer Micromar 44 A

The Micromar 44 A internal measuring screw from Mahr is a precise measuring instrument specifically designed for measuring through holes and blind holes. With a measuring range of 6 to 8 mm and a resolution of 0.001 mm, it offers high accuracy of 0.004 mm. The measuring spindle is made of stainless steel, fully hardened, and ground, ensuring its durability and reliability. The self-centering design features three measuring probes that extend laterally and are offset by 120°, allowing for accurate measurements in various applications. Starting from a diameter of 12 mm, the measuring probes are equipped with carbide tips, which enhance the lifespan and precision of the measurements. The aluminum measuring head from 40 mm provides weight savings without compromising stability. The operating and display parts are matte chrome-plated, allowing for glare-free reading. The internal measuring screw is delivered in a sturdy case that ensures safe transport.

• Three-point design for precise measurements
• Self-centering measuring head for easy handling
• Carbide-reinforced measuring probes from 12 mm
• Aluminum measuring head from 40 mm for weight savings.