Chrome Alloy Steel Balls - plus/minus .0001” diameter, .000025” sphericity.
3 Sets Available:
- MODEL 900: 1/16” to 1/2” in 1/32” steps. (3 of each size in pop-out case)
- MODEL 901: 17/32” to 1” in 1/32” steps. (3 of each size in pop-out case)
- METRIC SET MB60: 1mm thru 20mm 1mm steps(3 of each size in pop-out case)
- Clear lid for Gage-Set case protects from dust and rust. Labeling allows immediate identification of sizes in every slot
