Serving Greater Southeastern Ontario, Hamilton, Niagara Falls, London
Thursday, March 14th, 2019 by Brosco Office
The difference between Poly holes and conventional slab-lifting holes is the size. For conventional holes they need to be sometimes over 2 inches in diameter while Poly holes only need to be 3/8 inches top 5/8 inches. Making for less dust being made in the air and a much cleaner work site.