Yes, most of our Hole Making product line is interchangeable with other knockout kits on the market.
Our standard hole punches do up to 10 gauge mild steel or 12 gauge stainless steel. These will not work on I-beams. Our Super Stainless Steel Slug Out punches will punch up to 8 gauge mild and 10 gauge stainless steel. For I-beams, use the SP3500.