Insize Surface Roughness Specimen Reaming & Drilling 8 pcs Series ISR‑CS322 19 x 25mm D.O.C HSS Weldon Shank Annular Cutter and hard-to-reach features

and hard-to-reach features

designed to resist oils

5/16 - 20 PCS

Precision Cutting and Drilling: Each screw is designed to cut clean entry points while drilling

Insize Surface Roughness Specimen Reaming & Drilling 8 pcs Series ISR‑CS322 19 x 25mm D.O.C HSS Weldon Shank Annular Cutter and hard-to-reach featuresInsize Surface Roughness Specimen Reaming & Drilling The Insize ISRCS322 Surface Roughness Specimen set is a high precision tool designed for evaluating steel surface textures produced by reaming and drilling processes. Made of durable, rust resistant pure nickel, this set is ideal for quality control and inspection tasks. It provides accurate comparisons of roughness profiles, ensuring surface textures meet required standards for coating and