Insize Groove Micrometer (Two-Directional Ratchet) Series 3287-25B Insize Internal Dial Caliper Gauge 0.8-1.6" Range Series 2222-E161 delivering high precision and reliable

delivering high precision and reliable results

Superior Chip Evacuation – 45° spiral flute pulls swarf out of blind holes for reliable tapping

118° split point guarantees accurate centering and minimizes drill walking

The SOMTA 5411113 – 7/16″ UNC HSS Bottom Tap is designed to produce full-depth threading in blind holes thanks to its minimal chamfer (1–2 threads)

Range: 50mm

Insize Groove Micrometer (Two-Directional Ratchet) Series 3287-25B Insize Internal Dial Caliper Gauge 0.8-1.6" Range Series 2222-E161 delivering high precision and reliableInsize Groove Micrometer The Insize 3287 25B Groove Micrometer is designed to measure the width of grooves inside bores with high precision. Featuring two graduations for inside and outside measurements, a non rotating spindle, and a two directional ratchet stop, it ensures accuracy and repeatability. Built with a durable construction, it is ideal for precision engineering applications. Specifications : Part No: 3287 25B Range (Outside A): 025 mm