Dyllu 4-20mm Step Drill Bit Set - DTJD1402 Staples and maintenance professionals who need

and maintenance professionals who need reliable performance in a single tool

these tools deliver both style and performance

The sweeper can be easily collapsed as required without stooping thanks to a footplate at the frame and carried by the handle – for space-saving storage

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High Precision Fit – Ensures optimal airflow and secure attachment

Dyllu 4-20mm Step Drill Bit Set - DTJD1402 Staples and maintenance professionals who needThe Dyllu 4 20mm Step Drill Bit Set is designed for smooth, accurate drilling on steel plates up to 3mm thick. Made from durable HSS, it ensures reliable performance and long lasting precision for both professional and DIY projects. Compact and easy to store, its the ideal tool for workshops and fabrication tasks. Key Features: Step Drill Bit: 420mm, 2mm per step for versatile drilling sizes. Shank Diameter: 8mm for stable and secure fitting.