Spyder 600084CF Hole Saw, Bi-Metal ,2-1/4 In
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- Durable bi-metal blades create smooth cuts in steel, stainless steel, nail-embedded wood, plastics and more
- Use Spyder’s Rapid Core Eject arbor to cut up to 5x faster than standard hole saws — 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
- Tough bi-metal steel provides long life in tough drilling applications
- Universal thread uses Spyder arbor/pilot bits or other universal hole saw arbors