electric lazer size matter?

[slabs-ia]

On how many holes they will drill? im leaning towards a 6 inch instead of the 5 inch , anyone use either of these and can give me some pro and cons? thanks

[JohnD]

Not sure about the smaller ones, but I have an 8 inch rechargeable, I can drill about 30 holes through 2 feet of ice, I'm sure the smaller ones will drill quite a few more, there's a lot less cutting surface on a 5 or 6 inch hole than an 8 inch.