The Peterson Pry Bar popular among those who want a robus turning tool for applying "top of the key way" (also known as "center of the plug" turning pressure. Sized at 0.050" and incorporating minute teeth, this turning tool is made to lock positively into keways and make use of a small notch to prevent contact with the front pin in the lock.
This tool is also available in 0.040" thickness.
Tool Origin Breakdown...
• Designed & Created in the USA
• Made in the USA