I was using 2-1/2" coarse Kreg pocket hole screws. Kreg screws are supposed to be self-tapping, but the coarse-thread screws are intended to be self-tapping in softwood, and the fine-thread screws they intend for use in hardwoods aren't available in 2-1/2" lengths. I decided to drill pilot holes in the oak. Just to make sure, I did a test hole in the scrap piece I'd cut off.
I really like this. I've been busy designing my own workbench to replace the ropey old thing I currently use. You've made me reconsider exactly what I need a bench for - I think I've been more than a little seduced by the idea of a beautiful hardwood bench when, if I'm honest, I don't need one. My cash would be better spend on timber for furniture projects that my family can enjoy rather than a wonderful workbench that I can only use on the weekends.
Beyond the weight capacity, the Grizzly is also the largest table top on our list and in more ways than one. For a workspace, the Grizzly provides 5’ of length by 2 ½’ of width. There is not another table that really comes close to that size. Another size advantage of the Grizzly bench is the table top’s thickness. While the standard thickness of the table top for a quality woodworking bench is 1” with lesser models often offering only ¾” of thickness, the Grizzly provides a 1 ½” thick table top.