Insize Surface Roughness Specimen Set ISR-CS2 20 x 25mm HSS Annular Broach Cutter ; Rotabroach Magnetic Drill. ; Universal Shank this 419-Piece Metric O-Ring Assortment

this 419-Piece Metric O-Ring Assortment Kit delivers strength

Comprehensive Selection: Includes 410 pieces of assorted set screws to cover a wide range of applications

this saw blade delivers exceptional performance

Convenient Storage Case: Packaged in a sturdy assortment case measuring 195mm x 135mm with a 35mm overall depth

Start Range: 85 mm

Insize Surface Roughness Specimen Set ISR-CS2 20 x 25mm HSS Annular Broach Cutter ; Rotabroach Magnetic Drill. ; Universal Shank this 419-Piece Metric O-Ring AssortmentThe Insize ISR CS2 Surface Roughness Specimen Set is a practical reference tool designed for checking, identifying, and comparing surface roughness by visual and tactile inspection. It enables machinists, inspectors, and engineers to quickly verify surface finish standards across a range of machining processes. Manufactured from durable carbon steel, each specimen is precisely finished to represent specific roughness values (Ra and Rz). This set is