Lenox - 4-5/8", 1/2" Hex Shank, Oxide Finish, Bi-Metal Self Feed Drill Bit
Item #: 54284377
Brand: Lenox
Model #: 1787504
Features and Benefits
Hex shanks are used higher speed machining operations due to its angled shape. They are constructed of six sides and fit into a quick change chuck. They are commmonly made of a 1/4" shank.
Bi-metal features an edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a bit that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals.
Oxide coating prevents chip building, galling and welding on the workpiece. It is commonly used on low carbon metals, stainless steel and ferrous metals.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 4-5/8 |
| Shank Diameter (Inch) | 1/2 |
| Shank Size (Inch) | 1/2 |
| Entrance for Pipe and Rigid Conduit (Inch) | 4 |
| Entrance for Pipe and Rigid Conduit (mm) | 101.60 |
| Entrance for Tubing (Inch) | 4-1/2 |
| Entrance for Tubing (mm) | 114.30 |
| Shank Type | Hex |
| Drill Bit Material | Bi-Metal |
| Drill Bit Finish/Coating | Oxide |
| Overall Length (Inch) | 5-1/2 |
| Shank Length (Inch) | 4-1/2 |
| Extension Capability | Yes |
| PSC Code | 5133 |
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