The Starrett 831 Small Hole Gage Set contains a gaging surface that is a half-ball with a flat bottom. This permits use in even the most shallow holes, slots, and recesses. SET of 4: Nos. 831A/B/C/D, in Case. Made in USA.
Product Model # Starrett S831EZ Small Hole Gage Set S831EZ | EDP #: 53087
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood