Email: sales@a1tooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Saw Blades > Hole Saws & Hole-Cutting Tool Accessories (ET04) - (2044 Products)

Saw Blades > Hole Saws & Hole-Cutting Tool Accessories (ET04)
Lenox - 3-1/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 3-1/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 01468008
Brand: Lenox
Model #: 12184K50L
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 3-1/8
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Pitch Pattern Variable

$12.44

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

DeWALT - 3-1/8" Diam, 1-7/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

DeWALT - 3-1/8" Diam, 1-7/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 56095565
Brand: DeWALT
Model #: DWA1850
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Decimal Inch) 3.1250
Saw Diameter (Inch) 3-1/8
Cutting Depth (Inch) 1-7/8
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Metal; Wood
Teeth Per Inch 4-6
Pitch Pattern Variable

$15.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.K. MORSE - 4-3/4" Diam, 1-15/16" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge - A1 Tooling

M.K. MORSE - 4-3/4" Diam, 1-15/16" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge


Item #: 32552218
Brand: M.K. MORSE
Model #: 157766
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips are harder than bi-metal and highly resistant to heat. It is commonly used on harder materials including stainless steel and titanium alloys.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 4-3/4
Cutting Depth (Decimal Inch) 1.9370
Saw Material Carbide-Tipped
Cutting Edge Style Toothed Edge
Material Application Asbestos Board; Acoustic Tile; Brick; Cast Iron; Cement Board; Ceramic; Cinderblock; Composites; Computer Flooring; Fiberglass; Formica; Hardened Steel; Particleboard; Steel
Teeth Per Inch 3
Product/Model Number Compatibility MHST76
Pitch Pattern Constant

$48.49

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Milwaukee Tool - 4-1/4" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Milwaukee Tool - 4-1/4" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 86041720
Brand: Milwaukee Tool
Model #: 49-56-0223
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 4-1/4
Cutting Depth (Inch) 1-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Aluminum; Ceiling Tile; Clean Wood; Drywall; Fiberglass; Metal; Nail-Embedded Wood; Non-Ferrous Metals; Plaster; Plastics; PVC; Stainless Steel
Pipe Size Compatibility (Inch) 3-1/2
Pipe Tap Compatibility (Inch) 4

$24.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 1" Diam, 1-9/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 1" Diam, 1-9/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 63361042
Brand: Lenox
Model #: 1772481
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (mm) 25.40
Saw Diameter (Inch) 1
Cutting Depth (Inch) 1-9/16
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Metals; Wood
Pitch Pattern Variable
Shank Diameter (Inch) 1/4

$9.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 2" Diam, 1" Cutting Depth, Hole Saw - Carbide-Tipped Saw - A1 Tooling

Value Collection - 2" Diam, 1" Cutting Depth, Hole Saw - Carbide-Tipped Saw


Item #: 59739953
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips are harder than bi-metal and highly resistant to heat. It is commonly used on harder materials including stainless steel and titanium alloys.
Product Specifications
Saw Diameter (Inch) 2
Cutting Depth (Inch) 1
Saw Material Carbide-Tipped
Material Application Aluminum; Cast Iron; Copper; Fiberglass; Iron; Stainless Steel; Steel
Shank Diameter (Inch) 3/8

$139.53

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.4366M

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.4366M


Item #: 94364536
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.4366M

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +0.00002/-0.00002
Blank Number Wire Size #7
Inner Diameter (Decimal Inch) 2.4366
Calibrated No
Traceability Certification Included No
Standards B47.1 Gage Standards; ASME B89.1.6
Go/No Go Master

$1,540.97

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

DeWALT - 2-9/16" Diam, 1-7/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

DeWALT - 2-9/16" Diam, 1-7/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 04316790
Brand: DeWALT
Model #: D180041
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 2-9/16
Cutting Depth (Inch) 1-7/8
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Wood
Recommended RPM 130

$14.24

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.K. MORSE - 7/8" Diam, 1-15/16" Cutting Depth, Hole Saw - Carbide Grit Saw, Gulleted Edge - A1 Tooling

M.K. MORSE - 7/8" Diam, 1-15/16" Cutting Depth, Hole Saw - Carbide Grit Saw, Gulleted Edge


Item #: 32552168
Brand: M.K. MORSE
Model #: 216142
Exact Tooling IR#: 04

Features and Benefits

Carbide grit is an extremely hard material bonded to the tip/edge of a steel backing . It is commonly used on abrasive materials including fiberglass, plastics, ceramics and cast iron.
Gulleted edge blades are made of abrasive grains bonded to a gulleted (notched) steel backing. They are used for cutting titanium, graphite and other hard-to-cut materials.
Product Specifications
Saw Diameter (Inch) 7/8
Cutting Depth (Decimal Inch) 1.9370
Saw Material Carbide Grit
Cutting Edge Style Gulleted Edge
Material Application Asbestos Board; Acoustic Tile; Brick; Cast Iron; Cement Board; Ceramic; Cinderblock; Composites; Computer Flooring; Fiberglass; Formica; Hardened Steel; Particleboard; Steel
Pipe Size Compatibility (Inch) 3/4
Pipe Tap Compatibility (Inch) 1
Product/Model Number Compatibility MHSG14
Pitch Pattern Constant

$26.97

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Irwin Blades - 5-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Irwin Blades - 5-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57822736
Brand: Irwin Blades
Model #: 373512BX
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Decimal Inch) 5.5000
Saw Diameter (Inch) 5-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Aluminum; Brass; Cast Iron; Mild Steel; Stainless Steel; Steel; Tool Steel
Teeth Per Inch 4.5/5.5
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Steel) 60
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$56.65

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Freud - 2" Diam, 2-3/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Freud - 2" Diam, 2-3/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 11831450
Brand: Freud
Model #: DHS2000
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 2
Cutting Depth (Inch) 2-3/8
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Wood, Plastic, Aluminum, Metal, & Stainless Steel
Product/Model Number Compatibility DHSAR375 & DHSAR500 Snap-Lock Plus Mandrel System

$16.38

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 7/8" Diam, 3/8" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge - A1 Tooling

Lenox - 7/8" Diam, 3/8" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge


Item #: 47185905
Brand: Lenox
Model #: 2009314CHC
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips are harder than bi-metal and highly resistant to heat. It is commonly used on harder materials including stainless steel and titanium alloys.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (mm) 22.20
Saw Diameter (Decimal Inch) 0.8750
Saw Diameter (Inch) 7/8
Cutting Depth (mm) 10
Cutting Depth (Inch) 3/8
Saw Material Carbide-Tipped
Cutting Edge Style Toothed Edge
Material Application Sheet Metal

$26.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Michigan Drill - 1-1/8" Diam, Hole Saw - High Speed Steel Saw, Toothed Edge - A1 Tooling

Michigan Drill - 1-1/8" Diam, Hole Saw - High Speed Steel Saw, Toothed Edge


Item #: 71454581
Brand: Michigan Drill
Model #: HC690 1-1/8
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 1-1/8
Saw Material High Speed Steel
Cutting Edge Style Toothed Edge
Material Application Sheet Metal; Steel Plate; Thin Wall Tubing
Shank Cross-Section Shape Round
Shank Diameter (Inch) 1/2

$60.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

DeWALT - 5-1/4" Diam, 2" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge - A1 Tooling

DeWALT - 5-1/4" Diam, 2" Cutting Depth, Hole Saw - Carbide-Tipped Saw, Toothed Edge


Item #: 38379004
Brand: DeWALT
Model #: DWAFV0514
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips are harder than bi-metal and highly resistant to heat. It is commonly used on harder materials including stainless steel and titanium alloys.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 5-1/4
Cutting Depth (Inch) 2
Saw Material Carbide-Tipped
Cutting Edge Style Toothed Edge
Material Application Wood

$65.48

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 3-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 3-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 01468024
Brand: Lenox
Model #: 12186K56L
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (mm) 88.90
Saw Diameter (Inch) 3-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Pitch Pattern Variable

$12.44

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Irwin Blades - 2-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Irwin Blades - 2-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57820771
Brand: Irwin Blades
Model #: 373212BX
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (mm) 63.50
Saw Diameter (Decimal Inch) 2.5000
Saw Diameter (Inch) 2-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Aluminum; Brass; Cast Iron; Mild Steel; Stainless Steel; Steel; Tool Steel
Teeth Per Inch 4.5/5.5
Pipe Size Compatibility (Inch) 2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 205; (Brass) 180; (Cast Iron) 90; (Steel & Mild Steel) 135; (Tool & Stainless Steel) 65
Material Grade 1008
Pipe Size Compatibility (Decimal Inch) 2
Shank Size (Decimal Inch) 0.3750; 0.5000

$11.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 3" Diam, 1-9/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 3" Diam, 1-9/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 63361174
Brand: Lenox
Model #: 1772963
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (mm) 76.20
Saw Diameter (Inch) 3
Cutting Depth (Inch) 1-9/16
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Metals; Wood
Pipe Size Compatibility (Inch) 2-1/2
Pitch Pattern Variable
Shank Diameter (Inch) 1/4

$17.87

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 11/16" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 11/16" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 48434559
Brand: Lenox
Model #: 1772425
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 11/16
Cutting Depth (Inch) 1-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Metals; Wood
Pitch Pattern Variable
Shank Diameter (Inch) 1/2

$9.19

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Lenox - 4-3/8" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

Lenox - 4-3/8" Diam, 1-1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 88787270
Brand: Lenox
Model #: 3007070L
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 4-3/8
Cutting Depth (Inch) 1-1/2
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Metals; Wood
Pitch Pattern Variable

$34.62

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

M.K. MORSE - 1-5/8" Diam, 1-15/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge - A1 Tooling

M.K. MORSE - 1-5/8" Diam, 1-15/16" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 32552440
Brand: M.K. MORSE
Model #: 177269
Exact Tooling IR#: 04

Features and Benefits

Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern.
Product Specifications
Saw Diameter (Inch) 1-5/8
Cutting Depth (Decimal Inch) 1.9370
Saw Material Bi-Metal
Cutting Edge Style Toothed Edge
Material Application Asbestos Board; Acoustic Tile; Brick; Cast Iron; Cement Board; Ceramic; Cinderblock; Composites; Computer Flooring; Fiberglass; Formica; Hardened Steel; Particleboard; Steel
Teeth Per Inch 5/6
Pipe Size Compatibility (Inch) 1-1/4
Pipe Tap Compatibility (Inch) 1-1/2
Product/Model Number Compatibility MHS26
Pitch Pattern Variable
Material Grade M42

$5.96

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It