Austenite Grain Counting Reticle KR-808B

16mmVariant sold out or unavailable 17mmVariant sold out or unavailable 19mmVariant sold out or unavailable 20mmVariant sold out or unavailable 21mmVariant sold out or unavailable 22mmVariant sold out or unavailable 23mmVariant sold out or unavailable 24mmVariant sold out or unavailable 25mmVariant sold out or unavailable 26mmVariant sold out or unavailable 27mmVariant sold out or unavailable 28mmVariant sold out or unavailable