[Steve Lindsay]

Hi Dave, I can make an 1/8" collet over the weekend and overnight Monday. Do you have a micrometer? If so, measure your 1/8" square gravers and see if there are any oversized. I'll make the slot right at .125" but if some of your gravers are a thousandth or two over 1/8" let me know and I'll make the slot wider to fit them.