High-speed steel features a black body and gold flute with Turbomax tip for burr-free holes. Exact centering; no walking on straight and curved surfaces. Three flatted shank on 3/16 in and above for better chuck grip. Jobbers length.
| Id | 257057 |
| SKU | 6768907 |
| PartNo | 73320 |
| UPC | 024721733207 |
| Country of Origin | China |
| Diameter | 5/16 In |
| Flute Type | Spiral |
| Flute Length | 3-3/16 In |
| Shank Type | 3-Flat |
| Shank Diameter | 5/16 In |
| Shank Length | 1-1/3 In |
| Point Type | Self-Centering Jet |
| Point Angle | 135 Deg |
| Material | HSS |
| Finish | Black/Gold Oxide |
| Overall Length | 4-1/2 In |
| Cutting Direction | Right Hand |
| Applicable Materials | Iron-Based Ferrous Metal, Low Carbon, Stainless Steel |
| CID | 9 |
R.P. Lumber - Edwardsville, IL