Self Lock Cut Off Tool Blade NCIH32-3 Somta Series 367 – HSS Woodruff Cutter No.506 (Threaded Shank) The Insize ISR‑CS322 Surface Roughness Somta Series 107 – 1/16 - 1/2" X 1/64 Jobber Drill Set The optional setting ring 1103-200

The Insize ISR‑CS322 Surface Roughness Specimen set is a high-precision tool designed for evaluating steel surface textures produced by reaming and drilling processes

Compatible with 75-100mm / 3-4" micrometers

It features a resolution of 0

Thread Size: 3/8-24 UNF

5D height ensures a stronger insert that enhances the durability of the threads in soft materials

Self Lock Cut Off Tool Blade NCIH32 3 Somta Series 367 – HSS Woodruff Cutter No.506 (Threaded Shank) The Insize ISR‑CS322 Surface Roughness Somta Series 107 – 1 16 1 2" X 1 64 Jobber Drill Set The optional setting ring 1103 200 The Insize ISR‑CS322 Surface Roughness Specimen set is a high precision tool designed for evaluating steel surface textures produced by reaming and drilling processes Compatible with 75 100mm 3 4" micrometers