5% cobalt and heavy-duty web construction for higher heat and abrasion resistance, strength and durability. Split point begins drilling immediately, minimizing bit walk in applications such as heavy-duty abrasive alloy metal drilling on hardened steel. Jobber length.
| Id | 255819 |
| SKU | 0743948 |
| PartNo | 3016031ZR |
| UPC | 024721067227 |
| Country of Origin | China |
| Diameter | 31/64 In |
| Flute Type | Spiral |
| Number Of Flutes | 1 |
| Flute Length | 2 In |
| Shank Type | Reduced |
| Shank Diameter | 31/64 In |
| Shank Length | 1-1/8 In |
| Point Type | Split |
| Point Angle | 135 Deg |
| Material | Cobalt HSS |
| Finish | Oxide |
| Overall Length | 3-1/8 In |
| Applicable Materials | Cast Iron, Hardened Steel, Stainless Steel |
| CID | 9 |