Stained Glass Tools
Match a grinder bit to the machine and edge
Choose the shaft and holder fit before comparing diameter, grit and included parts.
Identify the machine
Read the model before ordering. Inland's one-inch diamond head has a specific exception for the Wiz Mini. A 1-inch description can identify the working diameter while leaving the shaft fit unresolved.
Choose a diameter for the edge
Compare the abrasive circle with the inside curve you want to reach. A small diameter can reach a tighter part of an outline, while a larger face offers more contact area. The WizCG is supplied with two diameters, so see whether the included bits already address the job.
Check the grit and attachment separately
Check the stated grit for the surface you want to leave. TechniGlass lists Quick-Fit replacement sleeves separately from its holder. Confirm both the grinder and holder before buying a sleeve on its own.