Free Grinding II (Surface) Practice Questions

What's on the Grinding II (Surface) exam

The Classic Credential: Grinding II (Surface) (Grinding II (Surface)) exam is organized into 1 knowledge domains. These free practice questions are drawn from across them so you can see where you're strong and where to study:

1. Grinding: Flats and Angles - Evaluation Instructions; Machining Level II Grinding: Flats and Angles; General Instructions for candidate part print, job instructions, evaluation criteria, tools, equipment and materials; Monitoring the Performance including steel block specifications, safe workholding devices and tooling, personal protection and safety precautions; Completion of the Performance Evaluation including cleanup, tool storage, equipment condition, evaluation worksheet and evaluation records; Performance Standards for Grinding: Flats and Angles including materials, duty, dressing the wheel, finish surface grinding of flat surfaces at simple angles, specified radii and angled surfaces, process plan and part print specifications, precision finishing of surfaces, squareness, size and surface finish characteristics; Assessment Equipment and Material including workstation, surface grinder with suitable magnetic chuck, magnetic sine chuck, sine bars, parallels, angle plate, precision grinding vise, clamps, composition hammer, grinding wheels, files, magnetic base for indicators, surface gage, diamond dresser, micrometers, combination set, dial test indicator, vernier tools, bevel vernier protractor, inspection sine plates and/or sine bars, calipers, gage blocks, adjustable parallels, depth micrometer set, master square, magnetic square, surface condition comparison gages, radius and angle dressers, and Optical Comparator; Performance Assessment Worksheet criteria including dimensional tolerances, slots, radii, true position, angularity, flatness, perpendicularity, parallelism, surface finish, edge conditions and absence of milling marks.