Trumpf 1957190 Stepped Drill Dia 4 - 20mm
- Drilling Range: 4mm to 20mm diameter.
- Material: High-Speed Steel (HSS), often providing high durability for industrial applications.
- Functionality: Allows for centering, pre-drilling, and drilling of holes in different diameters without changing bits.
- Compatibility: Part of the official Trumpf accessories line, typically used with their portable nibblers or shears to prepare starting holes