Insize Gear Tooth Micrometer 50–75 mm Range Series 3291-75 Insize Sheet Metal Micrometer 0-1" Range Series 3239-13 4 min(AC)and a time constant

4 min(AC)and a time constant of 7 ms

Part no 2321-55

Gloss finish

Drilling Size: 22mm

Insize Gear Tooth Micrometer 50–75 mm Range Series 3291-75 Insize Sheet Metal Micrometer 0-1" Range Series 3239-13 4 min(AC)and a time constantInsize Gear Tooth Micrometer The Insize 3291 75 Gear Tooth Micrometer is designed for measuring over pin diameters of gears in the 50 to 75 mm range. It offers a graduation of 0. 01 mm and an accuracy of 5 m, meeting DIN863 3 standards. The ratchet stop ensures consistent measuring pressure, and the micrometer is supplied with setting standards (except for the 025 mm range). Optional ball tips are available for specialized applications. Specifications