Cyclone HSS Premium Grade Annular Cutter, 1 1 8 in dia x 2 in Depth, 3 4 in Weldon Shank, Includes Pilot Pin ORS NASCO [Nom] 6 in Hazmat NO [Nom] 6 in Hazmat NO Jan San Catalog NO Prop 65 YES Quarterly Flier NO Special Order NO Stock Status In Stock Trim Length [Nom] 1 3 8 in Type Knot Wire UNSPSC 27111907 Welding Catalog NO Wire Material Carbon Steel Wire Size [Nom] 0 construction Evolution standard geometry is sufficient for most drilling applications Manufactured specifically to maximize hole accuracy while minimizing cutter vibration and extending annular cutter life Using this standard geometry enhances accuracy and saves time This allows for a single ejection of slugs when drilling through stacked material