Cyclone HSS Premium Grade Annular Cutter, 3 4 in dia x 2 in Depth, 3 4 in Weldon Shank, Includes Pilot Pin ORS NASCO 6 in Mounting Hook and 6 in Mounting Hook and Loop Tall T Hook Prop 65 NO Quantity 1 each Quarterly Flier NO Special Order NO Speed [Max] 13000 RPM Stock Status In Stock Type Holder UNSPSC 27112809 Welding Catalog NO Width [Nom] 6 in Wt Hook and loop feature enables the disc to be used and re used for the extent of the abrasive life 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