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1-Pack Bi-Metal Hole Saw with Speed Slot for Metal Cutting
✔️ 2-1/4 in (57 mm) diameter, thicker walls, arbor included

This bi-metal Speed Slot hole saw kit is designed for metal cutting with a standard arbor. It’s ideal for drilling clean, fast holes in steel, aluminum, and other metals in fabrication shops, garages, and DIY projects.

✅ Diameter: 57 mm (2-1/4 in); thickness enhanced for longer life
✅ Thick-wall design minimizes tooth loss under heavy metal cutting
✅ Optimized tooth geometry for faster, cleaner penetrations
✅ SPEED SLOT design provides easy plug ejection and debris clearance
✅ Includes standard arbor for quick setup and compatibility

💡 What is a bi-metal hole saw with Speed Slot best used for in metalworking?

Bi-metal hole saws with Speed Slot are handy for fast, clean metal hole cutting and easy plug ejection.

- commonly used in metal fabrication and automotive repair - pairs with standard arbors for quick mounting - thick-walled design helps extend tool life on tough metals - speed slot aids plug removal and reduces jamming