 
        DeWALT - 4-1/4" Diam, 1-7/8" Cutting Depth, Hole Saw - Bi-Metal Saw, Toothed Edge
Item #: 04316915
Brand: DeWALT
Model #: D180068
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 (Inch) | 4-1/4 | 
| Cutting Depth (Inch) | 1-7/8 | 
| Saw Material | Bi-Metal | 
| Cutting Edge Style | Toothed Edge | 
| Material Application | Wood | 
| Pipe Size Compatibility (Inch) | 4 | 
| Pipe Tap Compatibility (Inch) | 4 | 
| Recommended RPM | 80 | 
