Hole Saws & Annular Cutters
400+ products
Expected delivery: Wed, Nov 18
Hole saws and annular cutters make large, clean holes that a twist drill cannot. Electricians use hole saws for conduit and box knockouts, plumbers for pipe penetrations, and HVAC techs for refrigerant lines and duct. Fabricators and steel erectors use annular cutters in magnetic drills to bore structural steel. This section covers bi-metal hole saws, carbide-tipped hole saws for stainless and abrasive materials, diamond grit hole saws for tile and glass, arbors, pilot drills, and HSS and carbide annular cutters with ejector pins.
What to check before you order
- Diameter. Size for the conduit, pipe or fitting, not just the nominal trade size. Check the fitting maker's hole size.
- Material. Bi-metal saws handle wood, plastic and mild steel. Carbide-tipped saws last longer in stainless and fiberglass.
- Arbor fit. Small hole saws typically use one arbor size and larger saws another. Annular cutters must match the shank on your mag drill.
- Cutting depth. Thick material may need a deep cut hole saw or a longer annular cutter.
- Speed and coolant. Run larger diameters slower, and use cutting fluid in steel.
Common questions
Why does my hole saw keep binding?
Binding usually comes from too much speed, too much pressure or packed chips. Back out often to clear chips, and keep the saw square to the work.
Shop Alfa Tool hole saws, drill bits, or all cutting tools.
Popular hole saws & annular cutters
- Milwaukee 1 In. TCT Annular CUTTER2 in. Depth SKU 495-49-59-4100 $155.77
- Alfa Tool 1 X 1 Cobalt Rotacutter SKU RCCO74309 $67.30
- Alfa Tool 1 X 2 Cobalt Rotacutter SKU RCCO74359 $99.78
- Alfa Tool 1 X 3 Cobalt Rotacutter SKU RCCO74409 $148.54
- Alfa Tool 1" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74457 $54.02
- Milwaukee 1" Hole Dozer Bi-Metal Hole Saw with Arbor SKU 495-49-56-9662 $20.42
- Milwaukee 1" One-Piece Carbide Hole Cutter SKU 495-49-57-8611 $69.29
- Milwaukee 1-1/16 In. TCT Annular Cutter 2 in. Depth SKU 495-49-59-4106 $155.81
- Alfa Tool 1-1/16 X 1 Cobalt Rotacutter SKU RCCO74310 $71.90
- Alfa Tool 1-1/16 X 2 Cobalt Rotacutter SKU RCCO74360 $105.14
- Alfa Tool 1-1/16 X 3 Cobalt Rotacutter SKU RCCO74410 $165.04
- Milwaukee 1-1/16" Hole Saw Cutter SKU 495-49-57-8213 $97.27
- Milwaukee 1-1/2 In. HSS Annular Cutter 2 in. Depth SKU 495-49-59-2150 $212.78
- Milwaukee 1-1/2 In. TCT Annular Cutter 2 in. Depth SKU 495-49-59-4150 $204.91
- Alfa Tool 1-1/2 X 1 Cobalt Rotacutter SKU RCCO74317 $143.68
- Alfa Tool 1-1/2 X 2 Cobalt Rotacutter SKU RCCO74367 $170.10
- Alfa Tool 1-1/2 X 3 Cobalt Rotacutter SKU RCCO74417 $313.54
- Alfa Tool 1-1/2" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74465 $75.28
- Milwaukee 1-1/2" One-Piece Carbidehole Cutter SKU 495-49-57-8627 $98.75
- DeWalt 1-1/2in. Knockout Punch SKU 115-DCE600112P $122.40
- Milwaukee 1-1/4 In. HSS Annular Cutter 2 in. Depth SKU 495-49-59-2125 $147.44
- Milwaukee 1-1/4 In. TCT Annular Cutter 2 in. Depth SKU 495-49-59-4125 $180.22
- Alfa Tool 1-1/4 X 1 Cobalt Rotacutter SKU RCCO74313 $97.48
- Alfa Tool 1-1/4 X 2 Cobalt Rotacutter SKU RCCO74363 $134.44
- Alfa Tool 1-1/4 X 3 Cobalt Rotacutter SKU RCCO74413 $198.06
- Alfa Tool 1-1/4" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74461 $70.62
- Milwaukee 1-1/4" Hole Dozer Bi-Metal Hole Saw with Arbor SKU 495-49-56-9664 $22.93
- Milwaukee 1-1/4" Hole Saw Cutter SKU 495-49-57-8219 $117.83
- Milwaukee 1-1/4" One-Piece Carbidehole Cutter SKU 495-49-57-8619 $84.02
- DeWalt 1-1/4in. Knockout Punch SKU 115-DCE600114P $103.09
- Milwaukee 1-1/8 In. HSS Annular Cutter 2 in. Depth SKU 495-49-59-2113 $147.32
- Milwaukee 1-1/8 In. TCT Annular Cutter 2 in. Depth SKU 495-49-59-4113 $155.58
- Alfa Tool 1-1/8 X 1 Cobalt Rotacutter SKU RCCO74311 $79.22
- Alfa Tool 1-1/8 X 2 Cobalt Rotacutter SKU RCCO74361 $119.30
- Alfa Tool 1-1/8" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74459 $58.66
- Milwaukee 1-1/8" Hole Dozer Bi-Metal Hole Saw with Arbor SKU 495-49-56-9663 $21.54
- Milwaukee 1-1/8" Hole Saw Cutter SKU 495-49-57-8315 $68.33
- Milwaukee 1-1/8" One-Piece Carbidehole Cutter SKU 495-49-57-8615 $79.79
- Alfa Tool 1-11/16" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74468 $84.66
- Alfa Tool 1-13/16" Carbide Tipped Hole Cutter, 1" Doc SKU CHC74470 $84.66
- Alfa Tool 1-13/16" Carbide Tipped Hole Cutter, 3/16" Doc SKU CHC74370 $58.94
- Alfa Tool 1-15/16 Cobalt Rotacutter SKU RCCO74322 $232.50
- Alfa Tool 1-15/16 X 2 Cobalt Rotacutter SKU RCCO74372 $273.68
- Alfa Tool 1-15/16" Carbide Tipped Hole Cutter, 3/16" Doc SKU CHC74372 $58.94
- Alfa Tool 1-15/16X3" Cobalt Rotacutter SKU RCCO74422 $396.06
- Milwaukee 1-3/16 In. HSS Annular Cutter 2 in. Depth SKU 495-49-59-2119 $142.56
- Alfa Tool 1-3/16 X 1 Cobalt Rotacutter SKU RCCO74312 $81.64
- Alfa Tool 1-3/16 X 2 Cobalt Rotacutter SKU RCCO74362 $126.58