Email: sales@exacttooling.com
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

Products - (25001 Products)

Irwin Blades - 2-5/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 2-5/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57787046
Brand: Irwin Blades
Model #: 373258BX
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) 66.68
Saw Diameter (Decimal Inch) 2.6250
Saw Diameter (Inch) 2-5/8
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 Tap Compatibility (Inch) 2-1/2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 195; (Brass) 170; (Cast Iron) 85; (Steel & Mild Steel) 130; (Tool & Stainless Steel) 65
Material Grade 1008
Pipe Tap Compatibility (Decimal Inch) 2-1/2
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 12.53
Irwin Blades - 2-7/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 2-7/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57822652
Brand: Irwin Blades
Model #: 373278BX
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) 73.03
Saw Diameter (Decimal Inch) 2.8750
Saw Diameter (Inch) 2-7/8
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 (Aluminum) 180; (Brass) 160; (Cast Iron) 80; (Steel & Mild Steel) 120; (Tool & Stainless Steel) 60
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 13.58
Irwin Blades - 2-9/16" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 2-9/16" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57827362
Brand: Irwin Blades
Model #: 373290BX
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) 65.09
Saw Diameter (Decimal Inch) 2.5625
Saw Diameter (Inch) 2-9/16
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 (Aluminum) 200; (Brass) 175; (Cast Iron) 85; (Steel & Mild Steel) 130; (Tool & Stainless Steel) 65
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 12.04
Irwin Blades - 3" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57787772
Brand: Irwin Blades
Model #: 373300BX
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 (Decimal Inch) 3.0000
Saw Diameter (Inch) 3
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) 2-1/2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 170; (Brass) 150; (Cast Iron) 75; (Steel & Mild Steel) 115; (Tool & Stainless Steel) 55
Material Grade 1008
Pipe Size Compatibility (Decimal Inch) 2-1/2
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 11.03
Irwin Blades - 3-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

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


Item #: 57825887
Brand: Irwin Blades
Model #: 373312BX
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 (Decimal Inch) 3.5000
Saw Diameter (Inch) 3-1/2
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 (Aluminum) 145; (Brass) 130; (Cast Iron) 65; (Steel & Mild Steel) 95; (Tool & Stainless Steel) 45
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 11.13
Irwin Blades - 3-1/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3-1/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57827594
Brand: Irwin Blades
Model #: 373314BX
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) 82.55
Saw Diameter (Decimal Inch) 3.2500
Saw Diameter (Inch) 3-1/4
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 Tap Compatibility (Inch) 3
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 155; (Brass) 140; (Cast Iron) 70; (Steel & Mild Steel) 105; (Tool & Stainless Steel) 50
Material Grade 1008
Pipe Tap Compatibility (Decimal Inch) 3
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 12.69
Irwin Blades - 3-1/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

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


Item #: 57826455
Brand: Irwin Blades
Model #: 373318BX
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) 79.38
Saw Diameter (Decimal Inch) 3.1250
Saw Diameter (Inch) 3-1/8
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 (Aluminum) 165; (Brass) 140; (Cast Iron) 70; (Steel & Mild Steel) 110; (Tool & Stainless Steel) 55
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 13.05
Irwin Blades - 3-3/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3-3/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57823767
Brand: Irwin Blades
Model #: 373334BX
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) 95.25
Saw Diameter (Decimal Inch) 3.7500
Saw Diameter (Inch) 3-3/4
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 Tap Compatibility (Inch) 3-1/2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 135; (Brass) 120; (Cast Iron) 60; (Steel & Mild Steel) 90; (Tool & Stainless Steel) 45
Material Grade 1008
Pipe Tap Compatibility (Decimal Inch) 3-1/2
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 18.05
Irwin Blades - 3-3/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3-3/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57786469
Brand: Irwin Blades
Model #: 373338BX
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) 85.73
Saw Diameter (Decimal Inch) 3.3750
Saw Diameter (Inch) 3-3/8
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 (Aluminum) 150; (Brass) 130; (Cast Iron) 65; (Steel & Mild Steel) 100; (Tool & Stainless Steel) 50
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 13.05
Irwin Blades - 3-5/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3-5/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57787160
Brand: Irwin Blades
Model #: 373358BX
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) 92.08
Saw Diameter (Decimal Inch) 3.6250
Saw Diameter (Inch) 3-5/8
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) 3
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 140; (Brass) 120; (Cast Iron) 60; (Steel & Mild Steel) 95; (Tool & Stainless Steel) 45
Material Grade 1008
Pipe Size Compatibility (Decimal Inch) 3
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 18.50
Irwin Blades - 3-7/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 3-7/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57826679
Brand: Irwin Blades
Model #: 373378BX
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) 98.43
Saw Diameter (Decimal Inch) 3.8750
Saw Diameter (Inch) 3-7/8
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 (Aluminum) 130; (Brass) 110; (Cast Iron) 55; (Steel & Mild Steel) 85; (Tool & Stainless Steel) 40
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 18.16
Irwin Blades - 4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57827404
Brand: Irwin Blades
Model #: 373400BX
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) 101.60
Saw Diameter (Decimal Inch) 4.0000
Saw Diameter (Inch) 4
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 (Aluminum) 130; (Brass) 110; (Cast Iron) 55; (Steel) 80; (Tool & Stainless Steel) 40
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 14.73
Irwin Blades - 4-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57827131
Brand: Irwin Blades
Model #: 373412BX
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) 114.30
Saw Diameter (Decimal Inch) 4.5000
Saw Diameter (Inch) 4-1/2
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 Tap Compatibility (Inch) 4-1/2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 105; (Brass) 100; (Cast Iron) 50; (Steel) 70; (Tool & Stainless Steel) 35
Material Grade 1008
Pipe Tap Compatibility (Decimal Inch) 4-1/2
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 29.44
Irwin Blades - 4-1/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4-1/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57786600
Brand: Irwin Blades
Model #: 373414BX
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) 107.95
Saw Diameter (Decimal Inch) 4.2500
Saw Diameter (Inch) 4-1/4
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 (Aluminum) 120; (Brass) 110; (Cast Iron) 55; (Steel) 75; (Tool & Stainless Steel) 40
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 28.73
Irwin Blades - 4-1/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4-1/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57819963
Brand: Irwin Blades
Model #: 373418BX
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) 104.78
Saw Diameter (Decimal Inch) 4.1250
Saw Diameter (Inch) 4-1/8
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) 3-1/2
Product/Model Number Compatibility 373003; 373004
Pitch Pattern Variable
Shank Cross-Section Shape Hex
Shank Size (Inch) 3/8
Recommended RPM (Aluminum) 120; (Brass) 110; (Cast Iron) 55; (Steel & Mild Steel) 80; (Tool & Stainless Steel) 40
Material Grade 1008
Pipe Size Compatibility (Decimal Inch) 3-1/2
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 16.84
Irwin Blades - 4-3/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4-3/4" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57786758
Brand: Irwin Blades
Model #: 373434BX
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) 120.65
Saw Diameter (Decimal Inch) 4.7500
Saw Diameter (Inch) 4-3/4
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 (Aluminum) 95; (Brass) 90; (Cast Iron) 45; (Steel) 65; (Tool & Stainless Steel) 35
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 41.88
Irwin Blades - 4-3/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 4-3/8" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57787426
Brand: Irwin Blades
Model #: 373438BX
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) 111.13
Saw Diameter (Decimal Inch) 4.3750
Saw Diameter (Inch) 4-3/8
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 (Aluminum) 105; (Brass) 100; (Cast Iron) 50; (Steel & Mild Steel) 75; (Tool & Stainless Steel) 35
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 33.40
Irwin Blades - 5" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

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


Item #: 57824294
Brand: Irwin Blades
Model #: 373500BX
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) 5.0000
Saw Diameter (Inch) 5
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) 180
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 44.62
Irwin Blades - 5-1/2" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact 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

$ 50.64
Irwin Blades - 6" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge - Exact Tooling

Irwin Blades - 6" Diam, Hole Saw - Bi-Metal Saw, Toothed Edge


Item #: 57822082
Brand: Irwin Blades
Model #: 373600BX
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) 6.0000
Saw Diameter (Inch) 6
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) 55
Material Grade 1008
Shank Size (Decimal Inch) 0.3750; 0.5000

$ 61.23