DoubleHard is a durable all-purpose blade for sawing softwoods, hardwoods, knotty woods, and frozen woods.
DoubleHard 's original blade material is manufactured from "high-alloy" steel and is designed for portable and industrial sawmills. With induction hardened teeth, DoubleHard blades deliver twice the toughness and twice the sharp life compared to standard carbon blades.
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| Hook Angle | Thickness / Width (mm) |
|---|---|
| 10° | 0.90 x 31.75 |
| 9°, 10°, Vortex, Turbo 747 | 1.07 x 31.75 |
| 4°, 7°, Turbo 739, 9°, 10°, Vortex,Turbo 747 | 1.14 x 31.75 |
| 4°, 7°, Turbo 739, 9°, 10°, Vortex,Turbo 747 | 1.14 x 38.10 |
| 10° | 1.14 x 38.10 |
| 4°, 7°, Turbo 739, 9°, 10°, Turbo 747 | 1.40 x 31.75 |
| 4°, 7°, Turbo 739, 10°, Vortex, Turbo 747 | 1.40 x 38.10 |
| 10° | 1.40 x 38.10 |
