Lee Precision - Safety Powder Scale Scope Lens Cap the neck inside diameter needs

the neck inside diameter needs to be slightly smaller so the expand mandrel can properly size the brass

You can trim from 250 to 400 cases per hour

will turn necks to within a tolerance of ±

this comfortably handled box holds up to some pretty rough treatment

so they do not pick up and carry abrasive grit

Lee Precision - Safety Powder Scale Scope Lens Cap the neck inside diameter needsMagnetically Damped and Approach To Weight This is the only scale that can never get out of adjustment. The beam is made from a very tough phenolic, the same type material used on table and counter tops. Phenolic is tough but, like glass, it can't be bent. Even if dropped you can feel confident that if it did not break it is still accurate. Sensitive and readable to 1 20 grain. Safety and accuracy are the most important features.