Milwaukee® carbide tipped hole saws provide long life and faster cutting in cement board, ceramic tiles, fiberglass and wood products such as fiberboard, flake board and plywood. Use a carbide tipped pilot bit (49-56-8005) when cutting ceramic tile, brick and other abrasive materials.

Milwaukee® Hole Saw, Straight Pitch, Series: 49-56, 3-5/8 in Diameter, 1-5/8 in Cutting Depth, 4 TPI, 1-1/2 in Overall Length, 1/4 in Dia x 4 in L Drill, Tungsten Carbide Cutting Edge, Tungsten Carbide Body, Tipped Cutting Edge, 105/370/160 rpm Speed, 1/4 in Chuck, 3-Flat Shank, 1/4 in Shank, Use Arbor: 49-56-7240, 49-56-7250, 49-56-9100, 49-56-7055 and 49-56-7040 Quick-Change Arbor, Red, Applicable Materials: Cement Board, Ceramic Tiles, Fiberglass, Fiberboard, Flakeboard and Plywood

• Tungsten carbide grit edge for abrasive materials
• Coarse grit and segmented edge for fast cutting
• Wide, angled and offset slots for easy plug access
• 105 rpm brick and ceramic tile, 370 rpm fiberglass, 160 rpm phenolic