Irwin 10502855 Step Drill Bit.
| Manufacturer part number (MPN) | 10502855 |
| EAN / GTIN | 0038548111940 |
| Sales unit | pcs |
| Package quantity | 5 pcs |
| Shaft diameter | 13 mm |
| With edge breaker | No |
| Spiral groove | No |
| Max. drill diameter | 28.3 mm |
| Min. drill diameter | 5 mm |
| Exchangeable centring tip | No |
| Number of drill stages | 10 |
| Hard metal version | No |
| Cutting material | Chrome-vanadium steel |
| Bull nose centre | Yes |
| With cooling channel | No |
| Country of origin | United States |
| MOQ | 1 |