Irwin 3016016 1/4 in. x 4 in. Cobalt Alloy Steel Drill Bit
$3.23
The Irwin 1/4 x 4 in. Cobalt Alloy Steel Drill Bit is ideal for drilling into hardened steel, alloys, titanium and stainless steel. Made from tough steel, this drill bit features a 135 degree point to minimize walking. Web construction tops off the Irwin bit.
- Constructed of M-35 5% cobalt alloy high speed steel for super abrasive resistance in tough metals
- Heavy-duty web construction for strength and durability
- 135 degree split point on Cobalt drill begins drilling immediately, minimizing bit walk
- Best heat resistance for drilling in extremely hard and abrasive materials including stainless steel, titanium and cast iron
| Brand | Irwin |
|---|---|
| Country of Origin | Imported |
| Bit Diameter | 0.25 in. |
| Bit Length | 4 in. |
| Material Applications | Metal |
| Minimum Chuck Size | 0.25 in. |
| Package Quantity | 1 |
| Primary Material | Steel |
| Product Weight | 0.063 lb. |
| Shank Diameter | 0.25 in. |
| Warranty | Limited Lifetime |
| Manufacturer Part Number | 3016016 |