Edge Step Drill

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 511.999 511.999"
>
    <path
        d="m417.572 270.355-24.461-15.579V233.98c0-2.238-1-4.359-2.727-5.784l-18.829-15.541v-21.377a7.497 7.497 0 0 0-3.397-6.278l-23.826-15.569v-20.854a7.499 7.499 0 0 0-3.151-6.11l-21.846-15.547v-21.044a7.5 7.5 0 0 0-2.807-5.851l-19.37-15.537V63.174c0-1.597-.51-3.151-1.454-4.438l-11.607-15.81V18.885a7.501 7.501 0 0 0-3.872-6.564L259.627.935a7.504 7.504 0 0 0-7.256 0L231.774 12.32a7.5 7.5 0 0 0-3.872 6.564v24.041l-11.607 15.81a7.505 7.505 0 0 0-1.454 4.438v21.313l-19.369 15.538a7.5 7.5 0 0 0-2.808 5.851v21.044l-21.846 15.547a7.497 7.497 0 0 0-3.151 6.11v20.854L143.841 185a7.498 7.498 0 0 0-3.397 6.278v21.378l-18.83 15.54a7.501 7.501 0 0 0-2.726 5.784v20.796l-24.461 15.579a7.5 7.5 0 0 0-3.471 6.326v24.912c0 4.143 3.357 7.5 7.5 7.5h69.211v13.461c0 10.122 8.235 18.357 18.357 18.357h28.816v105.046c0 4.143 3.357 7.5 7.5 7.5s7.5-3.357 7.5-7.5V340.912h52.317v156.087H229.84v-22.041c0-4.143-3.357-7.5-7.5-7.5s-7.5 3.357-7.5 7.5v29.541c0 4.143 3.357 7.5 7.5 7.5h67.317c4.143 0 7.5-3.357 7.5-7.5V340.912h28.816c10.122 0 18.357-8.235 18.357-18.357v-13.461h69.211c4.143 0 7.5-3.357 7.5-7.5v-24.912a7.497 7.497 0 0 0-3.469-6.327zM229.841 65.632l9.359-12.748h33.599l9.359 12.748v14.954h-52.317zm13.061-42.324 13.097-7.239 13.098 7.239v14.575h-26.194V23.308zm-60.235 129.137 19.894-14.158h28.074c4.143 0 7.5-3.357 7.5-7.5s-3.357-7.5-7.5-7.5h-22.971v-13.813l17.313-13.888h62.044l17.313 13.888v13.813h-44.7c-4.143 0-7.5 3.357-7.5 7.5s3.357 7.5 7.5 7.5h49.804l19.894 14.158v13.544H182.667zm-27.224 42.892 21.957-14.348h157.198l21.957 14.348v13.354H155.443zm173.889 127.217a3.36 3.36 0 0 1-3.357 3.357h-139.95a3.36 3.36 0 0 1-3.357-3.357v-13.461h146.665v13.461zm76.711-28.46H105.956v-13.297l22.617-14.404h197.036c4.143 0 7.5-3.357 7.5-7.5s-3.357-7.5-7.5-7.5H133.888v-13.878l16.751-13.824H361.36l16.751 13.824v13.878h-23.502c-4.143 0-7.5 3.357-7.5 7.5s3.357 7.5 7.5 7.5h28.816l22.617 14.404v13.297z"
    />
</svg>