Create smooth cuts in steel, stainless steel, aluminum, wood with nails, non-ferrous metal, plastics/PVC and more
Use with Spyder's Rapid Core Eject arbor system to remove cores without prying, cut at an angle, and enlarge existing holes
Variable tooth pitch provides a fast clean cut through all material thicknesses up to 1-7/8-in
Universal 1/2-20 thread hole saws use Spyder Hex8 arbor/pilot bits and 5/8-18 thread hole saws use Spyder Hex10 arbor/pilot bits