The Milwaukee 1-3/8 in. Carbide Grit Hole Saw Bit has a tungsten-carbide grit edge great for abrasive materials and wide， angled and offset slots for easy plug access. A pilot bit is included. Milwaukee carbide grit hole saws are designed for cutting abrasive materials such as brick， block， cement board， fiberglass and tile. Use a carbide tipped pilot bit when cutting ceramic tile， brick， and other abrasive materials.
- Tungsten-carbide grit edge for abrasive materials
- Coarse grit and segmented edge for fast cutting
- Wide， angled and offset slots for easy plug access
- Includes carbide-tipped pilot bit
- Works with the following arbors: 49-56-7240， 49-56-7250， 49-56-9100， 49-56-7055 and 49-56-7040
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