Irwin® Marathon® 3071320 Jig Saw Blade, 3-1/4 in L, 20 TPI, HSS Cutting Edge, Bi-Metal Body
Irwin® Marathon® 3071320 Jig Saw Blade, 3-1/4 in L, 20 TPI, HSS Cutting Edge, Bi-Metal Body
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BrandIrwin®
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UPC024721087072
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Manufacturer Part Number3071320
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CountryUSA|Canada
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Teeth TypeMilled
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Teeth per Inch20 TPI
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Applicable MaterialsWood and Metal
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Cutting Edge MaterialHSS
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Shank TypeU-Shank
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Body MaterialBi-Metal
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Length3-1/4 in
- Precision ground teeth for fast smooth cutting in hard and soft wood, plastics, laminate particle board and plywood
- Fully hardened teeth for cutting ferrous and non-ferrous metals, aluminum and sheet steel
- 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
- U-Shanks or universal shank blades are reversible and can be used horizontally for fast and smooth cutting
- They are constructed with a U-shaped design
- The cutting surface of a toothed edge is composed of a row of pointed teeth
- Common tooth variations include the number of teeth per inch and pitch pattern
| Cross-Reference Number |
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| 327387 |
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UNSPSC27112802
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Package Description5/PK
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Catalog
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Irwin® Marathon® 3071320 Jig Saw Blade, 3-1/4 in L, 20 TPI, HSS Cutting Edge, Bi-Metal Body
Irwin® Marathon® 3071320 Jig Saw Blade, 3-1/4 in L, 20 TPI, HSS Cutting Edge, Bi-Metal Body
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The C24R is made from silicon carbide grain and has external fiberglass reinforcement that withstands offhand lateral pressure for added safety, controlled performance, and long life.
Silicon carbide grain
Long life
For use on Concrete
Provides consistent performance with long life





