Men’s Single Jack
$30.00
Using a cold piece of steel and a 4lb. hammer each competitor has 5 minutes to drill a hole in solid rock. The steel must be picked and turned 90° after each strike. The hole depths are measured to determine the winner.
Description
Using a cold piece of steel and a 4lb. hammer each competitor has 5 minutes to drill a hole in solid rock. The steel must be picked and turned 90° after each strike. The hole depths are measured to determine the winner.