Metal Cutting Bi-Metal Reciprocating Saw Blades
POWER BLAST TECHNOLOGY™ INCREASES BLADE LIFE - High speed blasting along the cutting edge strengthens the blade to reduce breaks and increase durability*
LONG BLADE LIFE & INCREASED VERSATILITY - T2™ Technology reduces cutting forces on each tooth and optimizes chip removal to allow efficient cutting in the widest range of materials
ADVANCED METAL CUTTING TOOTHFORMS - Metal cutting TPIs provide faster and more efficient cutting in the widest widest variety of materials including Unistrut, angle iron, black pipe and more
*Vs. prior LENOX® generation
| TPI | LENGTH x WIDTH x THICKNESS / IN | LENGTH x WIDTH x THICKNESS / MM | 5-PACK / PROD NO | 25-PACK / PROD NO | APPLICATION |
|---|---|---|---|---|---|
| 14 | 4 x 3/4 x .035 | 102 x 19 x 0.9 | 20550414R |   |
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| 14 | 6 x 3/4 x .035 | 152 x 19 x 0.9 | 20564614R | 20494B614R | |
| 14 | 8 x 3/4 x .035 | 203 x 19 x 0.9 | 21519814R | |
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| 18 | 4 x 3/4 x .035 | 102 x 19 x 0.9 | 20552418R |  |
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| 18 | 6 x 3/4 x .035 | 152 x 19 x 0.9 | 20566618R | 20529B618R | |
| 18 | 8 x 3/4 x .035 | 203 x 19 x 0.9 | 20578818R | 20487B818R | |
| 18 | 4 x 3/4 x .035 | 305 x 19 x 0.9 | 21510118R | |
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| 18 | 4 x 3/4 x .035 | 305 x 19 x 0.9 | 21511B118R | |
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| 24 | 4 x 3/4 x .035 | 102 x 19 x 0.9 | 20554424R | |
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| 24 | 6 x 3/4 x .035 | 152 x 19 x 0.9 | 20568624R | |
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| 24 | 8 x 3/4 x .035 | 203 x 19 x 0.9 | 20579824R | |
Reciprocating Saw Blade Selection Guide
| Wood | Nail-embedded wood | Drywall & Plaster | Non-ferrous metal | Demolition | Fire & Rescue | Plastics & Composites | Thin Metal | Medium Metal | Thick Metal | Stainless Steel | Cast Iron | Tile & Granite | Abrasives | |
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| Best | DEMOLITION CT™ | Bi-Metal | LENOX® Gold® POWER ARC® | LAZER CT™ | LENOX® DIAMOND™ | |||||||||
| Better | LENOX® Gold® POWER ARC® | LAZER™ | Bi-Metal | LAZER™ | LENOX® Gold® POWER ARC® | LENOX® DIAMOND™ | Carbide Grit | |||||||
| Good | Bi-Metal | Bi-Metal | Bi-Metal | LAZER™ | Carbide Grit | |||||||||
TPI Guide
Icon Reference
| Wood | Nail Embedded Wood | Soft Wood | Hard Wood | Laminate | Plastics & Composites | General Purpose |
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| Demolition | Fire & Rescue | Cast Iron | Non-Ferrous Metal | Thin Metal | Medium Metal | Thick Metal |
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| Stainless Steel | Fiberglass & Cement | Drywall/Plaster | Abrasives | Tile & Granite | Cement Board | |
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Power Blast Technology
Power Blast Technology refers to a high speed blasting process known as peening, which is applied to the tang and cutting edge of LENOX Bi-Metal Reciprocating Saw Blades to reduce breaks and increase durability. The process is commonly used in the aerospace and automotive industries to strengthen steel and has been used in manufacturing LENOX Band Saw blades for years. By blasting the cutting edge and tang of the blade, a layer of compressive stress is created on the surface of the blade in the areas that receive the most abuse. This compressive stress reduces the formation of cracks which causes blade failure.
