Disston - 20mm Diam, 1/2" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge
Item #: 46981148
Brand: Disston
Model #: E0102327
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) | 20.00 |
| Saw Diameter (Decimal Inch) | 0.7870 |
| Cutting Depth (Inch) | 1/2 |
| Saw Material | Bi-Metal |
| Cutting Edge Style | Toothed Edge |
| Material Application | Aluminum; Brass; Mild Steel; Plastics; Stainless Steel |
| Teeth Per Inch | 8 |
| Pitch Pattern | Constant |
| Shank Cross-Section Shape | Hex |
| Recommended RPM | (Stainless) 275 |
| Material Grade | M42 |
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