| Manufacturer | BAHCO |
| Kind of drill bit | step, conical, multistep |
| Application | thin tinware |
| Type of power tool accessories | drill bit |
| Symbol | Drill diam. | Product description | Manufacturer's part number | Steps | Working part len. |
|---|---|---|---|---|---|
| [mm] | [mm] | ||||
| SA.228-SD | 4...12 | Drill bit;Ø:4÷12mm;Drill Bit:step,conical,multistep;1/4" | 228-SD | 9 | 40 |
| SA.229-SD | 4...22 | Drill bit;Ø:4÷22mm;Drill Bit:step,conical,multistep;3/8" | 229-SD | 10 | 50 |
| SA.230-SD | 5...35 | Drill bit;Ø:5÷35mm;Drill Bit:step,conical,multistep;1/2" | 230-SD | 13 | 58 |