perry2
Sr. Member
HI All:
This is the final results of the large parking lot I have been working //
With the main lot done and 2 satalite lots to go a total of 108 coins found in 4.5 hrs detecting time
Thats ave. about one coin per2.5 min. This could only be done because of using my battery drill with 5/8” spade bit. The drill digs thru the hard gravel 4-5” in a few seconds, pinpoint and pick out the coin///// move on ///
I did a quick calculation of the coin break down as a parking lot should produce about average readings// Perry
This is the final results of the large parking lot I have been working //
With the main lot done and 2 satalite lots to go a total of 108 coins found in 4.5 hrs detecting time
Thats ave. about one coin per2.5 min. This could only be done because of using my battery drill with 5/8” spade bit. The drill digs thru the hard gravel 4-5” in a few seconds, pinpoint and pick out the coin///// move on ///
I did a quick calculation of the coin break down as a parking lot should produce about average readings// Perry
